The Power-Performance Trade-Off—Reimagined For decades, engineers and designers have grappled with a tough choice: do you prioritize higher...
Accelerating Edge AI Time-to-Market Across Apollo330 Plus and Apollo510B AUSTIN, TX, February 5, 2026 – Ambiq Micro, Inc. (“Ambiq®”),...
Discover the ideal solution for your application.
Discover the ideal solution for your application.
SoC Frequency
SoC
SoC CoreMark®Power Efficiency
NVM
SRAM
Voltage
ADC
UART
I/O
MSPI Master
I²S
Audio
Display
Graphics
Security
Connectivity
RF Sensitivity
Tx Output Power
Packages
Ordering Information
Apollo4
< 14nA with RC oscillator
< 22nA with RC oscillator
and autocalibration
< 55nA with crystal oscillator
-
-
4
-
-
-
-
256
-
-
-
-
-
I2C up to 400kHz
-
1.5-3.6V
-40°C to 85°C
3 mm x 3 mm 16-pin QFN package
• AM0805AQ • AM1805I2CEVB (EVB)
Apollo330M Plus
96 MHz
250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology, Network coprocessor, DMA
Contact Ambiq
2MB
2MB
1.71-3.63V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x) 1x full-duplex I²C/SPI Slave USB 2.0 FS/HS SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR) 1/2/4/8/16-bit wide (1x) up to 250 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x) PLL for Precision Audio
-
-
secureSPOT® 3.0 Arm TrustZone® Security
Bluetooth Low Energy 5.4, Bluetooth Classic, 802.15.4, Thread, and Matter
-95/-98/-104dBm (2Mbps/1Mbps/125kbps)
Up to +14dBm
5.3 x 5.3 mm, BGA with 120 GPIO 4.0 x 4.0 mm, CSP with 68 GPIO
• AP330MPA-CCR (CSP) • AP330MPA-IBR (BGA)
Apollo330B Plus
96 MHz 250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology, Network coprocessor, DMA
Contact Ambiq
2MB
2MB
1.71-3.63V
12-bit, 11 channels, up to 1.7 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x) 1x full-duplex I²C/SPI Slave USB 2.0 FS/HS SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR) 1/2/4/8/16-bit wide (1x) up to 250 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x) PLL for Precision Audio
-
-
secureSPOT® 3.0 Arm TrustZone® Security
Bluetooth Low Energy 5.4
-95/-98/-104dBm (2Mbps/1Mbps/125kbps)
Up to +14dBm
5.3 x 5.3 mm, BGA with 120 GPIO 4.0 x 4.0 mm, CSP with 68 GPIO
• AP330BPA-CCR (CSP) • AP330BPA-ICR (CSP)
Apollo330 Plus
96 MHz
250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology, DMA
Contact Ambiq
2MB
2MB
1.71-3.63V
12-bit, 11 channels, up to 1.7 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x) 1x full-duplex I²C/SPI Slave USB 2.0 FS/HS SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR) 1/2/4/8/16-bit wide (1x) up to 250 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x) PLL for Precision Audio
-
-
secureSPOT® 3.0 Arm TrustZone® Security
-
-
-
5.3 x 5.3 mm, BGA with 120 GPIO 4.0 x 4.0 mm, CSP with 68 GPIO
• AP330NPA-CCR (CSP)
• AP330NPA-IBR (BGA)
Apollo510 Lite
96 MHz
192 / 250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology, DMA
>120
2MB
2MB
1.71-2.2V
12-bit, 11 channels, up to 1.7 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x)
1x full-duplex I²C/SPI Slave
USB 2.0 FS/HS
SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x)
PLL for Precision Audio
SPI 3-wire/4-wire Dual/QuadSPI
MIPI DSI at 1.5 Gbps (2 lanes)
1-layer Display Controller
Memory in Pixel (MiP) Interface
2D/2.5D GPU with anti-aliasing, dithering, and HW vector graphics acceleration
secureSPOT® 3.0
Arm TrustZone® Security
-
-
-
5.3 x 5.3 x 0.8 mm, BGA w/ 120 GPIO
4.0 x 4.0 x 0.5 mm, CSP w/ 68 GPIO
AP510NLA-CCR (CSP), AP510NLA-CBR (BGA)
Apollo510B Lite
96 MHz
192 / 250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology
Network coprocessor, DMA
>120
2MB
2MB
1.71-2.2V
12-bit, 11 channels, up to 1.7 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x)
1x full-duplex I²C/SPI Slave
USB 2.0 FS/HS
SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x)
PLL for Precision Audio
SPI 3-wire/4-wire Dual/QuadSPI
MIPI DSI at 1.5 Gbps (2 lanes)
1-layer Display Controller
Memory in Pixel (MiP) Interface
2D/2.5D GPU with anti-aliasing, dithering, and HW vector graphics acceleration
secureSPOT® 3.0
Arm TrustZone® Security
Bluetooth Low Energy 5.4
-95/-98/-104dBm
(2Mbps/1Mbps/125kbps)
Up to +14dBm
5.3 x 5.3 x 0.8 mm, BGA w/ 120 GPIO
4.0 x 4.0 x 0.5 mm, CSP w/ 68 GPIO
AP510BLA-CCR (CSP), AP510BLA-ICR (CSP)
Apollo510D Lite
96 MHz
192 / 250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology
Network coprocessor, DMA
>120
2MB
2MB
1.71-2.2V
12-bit, 11 channels, up to 1.7 MS/s Sampling Rate ADC
2
I2C/SPI masters (6x)
1x full-duplex I²C/SPI Slave
USB 2.0 FS/HS
SDIO (v3.0) / eMMC (2x)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
1/2/4-bit wide (2x) up to 96 MT/s (SDR/DDR)
I²S Master/Slave full-duplex (1x)
PDM stereo DMIC interface (1x)
PLL for Precision Audio
SPI 3-wire/4-wire Dual/QuadSPI
MIPI DSI at 1.5 Gbps (2 lanes)
1-layer Display Controller
Memory in Pixel (MiP) Interface
2D/2.5D GPU with anti-aliasing, dithering, and HW vector graphics acceleration
secureSPOT® 3.0
Arm TrustZone® Security
Bluetooth Low Energy 5.4
Bluetooth Classic
-95/-98/-104dBm
(2Mbps/1Mbps/125kbps)
Up to +14dBm
5.3 x 5.3 x 0.8 mm, BGA w/ 120 GPIO
4.0 x 4.0 x 0.5 mm, CSP w/ 68 GPIO
AP510DLA-CCR (CSP), AP510DLA-CBR (BGA), AP510DLA-IBR (BGA)
Apollo510B
96 MHz
250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium™ technology, DMA Network coprocessor
120
4MB
3.75MB
1.71-2.2V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (7x)
1x full-duplex/1x half-duplex I²C/SPI Slave
USB 2.0 FS/HS
SDIO v3.0/eMMC (2x)
1/2/4/8-bit wide (1x)
up to 96 MT/s (SDR/DDR)
1/2/4/8/16-bit wide (1x)
up to 250 MT/s (SDR/DDR)
I²S Master/Slave (2x)
full-duplex with ASRC (1x)
PDM stereo DMIC interface (1x)
Low Power Audio ADC (1x)
PLL for Precision Audio
SPI 3-wire/4-wire Dual/QuadSPI
MIPI DSI at 1.5 Gbps (2 lanes)
4-layer Display Controller
2D/2.5D GPU with anti-aliasing, dithering, and HW vector graphics acceleration
secureSPOT 3.0
Arm TrustZone Security
Bluetooth Low Energy 5.4
-94/-97/-103dBm (2Mbps/1Mbps/125kbps)
Up to +6dBm
5.6 x 5.6 x 0.8 mm,
BGA w/97 GPIO
• AP510BFA-CBR (BGA)
• AP510BEVB (EVB)
Apollo510
96 MHz
250 MHz turboSPOT
32-bit Arm Cortex-M55 with Helium, DMA
Contact Ambiq
4MB
3.75MB
1.71-2.2 V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (8x) 1x full-duplex/1x half-duplex I²C/SPI Slave USB 2.0 FS/HS SDIO v3.0/eMMC (2x) Support for multiple I/O voltages ranging 1.14 to 3.63V
1/2/4/8-bit wide (2x) up to 96 MT/s (SDR/DDR) 1/2/4/8/16-bit wide (2x) up to 250 MT/s (SDR/DDR)
I²S Master/Slave (2x) full-duplex with ASRC (1x)
PDM stereo DMIC interface (1x) Low Power Audio ADC (1x) PLL for Precision Audio
SPI 3-wire/4-wire Dual/QuadSPI MIPI DSI at 1.5 Gbps (2 lanes) 4-layer Display Controller Memory in Pixel (MiP) Interface
2D/2.5D GPU with anti-aliasing, dithering, and vector graphics acceleration
secureSPOT 3.0 Arm TrustZone®
-
-
-
• 6.6 x 6.6 mm, BGA w/ 183 GPIO
• 4.9 x 4.7 mm, CSP w/ 144 GPIO
• AP510NFA-CBR (BGA)
• AP510NFA-CCR (CSP)
Apollo4 Blue Plus
96 MHz, 192 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA, Arm Cortex-M0 for Bluetooth Low Energy
29 µW/MHz
2MB
2.75MB
1.71-2.2 V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (7x) I²C/SPI Slave USB 2.0 FS SDIO v3.0/eMMC (1x)
1/2/4/8-bit wide (2x) 1/2/4/8/16-bit wide (KXR pkg only) up to 96 MT/s (SDR/DDR)
I²S Master/Slave (2x) , full-duplex with ASRC
PDM stereo DMIC interface (4x) Low Power Stereo Audio ADC (1x)
SPI 3-wire/4-wire Dual/QuadSPI MIPI DSI at 500 Mbps (1 lane) 4-layer Display Controller
2D/2.5D GPU with anti-aliasing, dithering, and vector graphics assist
secureSPOT 2.0 Secure Boot, Root of Trust
Bluetooth Low Energy 5.4
-95 dBm
Up to +6 dBm
4.7 x 4.7 mm, BGA-131 w/ 81 GPIO
• AMA4B2KP-KXR (BGA)
• AMA4B2KP-KBR (BGA)
• AMAP4BPXEVB (EVB)
Apollo4 Blue Lite
96 MHz, 192 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA, Arm Cortex-M0 for Bluetooth Low Energy
38 µW/MHz
2MB
1.4MB
1.71-2.2 V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (7x) I²C/SPI Slave SDIO v3.0/eMMC (1x)
1/2/4/8-bit wide (2x) 1/2/4/8/16-bit wide up to 96 MT/s (SDR/DDR)
I²S Master/Slave, full-duplex
PDM stereo DMIC interface (1x)
SPI 3-wire/4-wire Dual/QuadSPI
2D/2.5D GPU with anti-aliasing and dithering
secureSPOT 2.0 Secure Boot, Root of Trust
Bluetooth Low Energy 5.4
-95 dBm
Up to +6 dBm
• 4.7 x 4.7 mm, BGA-131 w/ 75 GPIO
• AMA4B2KL-KXR (BGA)
• AMA4BLEVB (EVB)
Apollo4 Lite
96 MHz, 192 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA
38 µW/MHz
2MB
1.4MB
1.71-2.2 V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (8x) I²C/SPI Slave SDIO v3.0/eMMC (1x)
1/2/4/8-bit wide (2x) 1/2/4/8/16-bit wide up to 96 MT/s (SDR/DDR)
I²S Master/Slave (2x) full-duplex
PDM stereo DMIC interface (1x)
SPI 3-wire/4-wire Dual/QuadSPI
2D/2.5D GPU with anti-aliasing, and dithering
secureSPOT 2.0 Secure Boot, Root of Trust
Bluetooth Low Energy 5.4
-95 dBm
Up to +6 dBm
• 5 x 5 mm, BGA-146 w/ 84 GPIO
• AMAP42KL-KBR (BGA)
• AMAP4LEVB (EVB)
Apollo4 Plus
96 MHz 192 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA
29 µW/MHz
2MB
2.75MB
1.71-2.2 V
12-bit, 11-channel, up to 2.8 MS/s Sampling Rate ADC
4
I²C/SPI Master (8x) I²C/SPI Slave USB 2.0 FS SDIO v3.0/eMMC (1x)
1/2/4/8-bit wide (2x) 1/2/4/8/16-bit wide up to 96 MT/s (SDR/DDR)
I²S Master/Slave (2x) full-duplex with ASRC
PDM stereo DMIC interface (4x) Low Power Stereo Audio ADC (1x)
SPI 3-wire/4-wire Dual/QuadSPI MIPI DSI at 500 Mbps (2 lanes) 4-layer Display Controller
2D/2.5D GPU with anti-aliasing, dithering, and vector graphics assist
secureSPOT 2.0 Secure Boot, Root of Trust
-
-
-
• 5 x 5 mm, BGA-146 w/ 105 GPIO
• AMAP42KP-KBR (BGA)
• AMAP4PEVB (EVB)
• AMAP4PDISP (Display Kit)
Apollo3 Blue Plus
48 MHz, 96 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA, Arm Cortex-M0 for Bluetooth Low Energy
33 µW/MHz
2MB
768KB
1.755-3.63 V
14-bit, 15-channel, up to 2.67 MS/s Sampling Rate ADC
2
I²C/SPI Master (6x)
1/2/4/8-bit wide (3x) up to 48 MT/s (SDR) ISO7816 Master
I²S Slave for PDM, Audio Pass-through
PDM stereo DMIC interface (1x)
SPI 3-wire/4-wire, Dual/QuadSPI
-
secureSPOT w/ Secure Boot
Bluetooth Low Energy 5
-93 dBm
Up to +3 dBm
• 5.3 x 4.3 x 0.8 mm, BGA-108 w/ 74 GPIO
• AMA3B2KK-KBR (BGA)
• AMA3B2EVB (EVB)
Apollo3 Blue
48 MHz, 96 MHz turboSPOT
32-bit Arm Cortex-M4F, DMA, Arm Cortex-M0 for Bluetooth Low Energy
33 µW/MHz
1MB
384KB
1.755-3.63 V
14-bit, 15-channel, up to 2.67 MS/s Sampling Rate ADC
2
I²C/SPI Master (6x) I²C/SPI Slave
1/2/4/8-bit wide up to 48 MT/s (SDR) ISO7816 Master
I²S Slave for PDM, Audio Pass-through
PDM stereo DMIC interface (1x)
SPI 3-wire/4-wire
-
secureSPOT
Bluetooth® Low Energy 5
-93 dBm (typical)
Up to +3 dBm
• 5 x 5 mm, BGA-81 w/ 50 GPIO
• 3.25 x 3.37 x 0.51 mm, CSP-66 w/ 37 GPIO
• 3.25 x 3.37 x 0.34 mm, CSP-66 w/ 37 GPIO (Thin)
• 8 x 8 mm, QFN-64 w/ 38 GPIO
• AMA3B1KK-KBR-B0 (BGA)
• AMA3B1KK-KCR-B0 (CSP)
• AMA3B1KK-KCR-TB (Thin CSP)
• AMA3B1KK-KQR-B0 (QFN)
• AMA3BEVB (EVB)
Apollo3
48 MHz 96 MHz turboSPOT®
32-bit Arm Cortex-M4F, DMA
33 µW/MHz
1MB
384KB
1.755-3.63 V
14-bit, 15-channel, up to 2.67 MS/s Sampling Rate ADC
2
I²C/SPI Master (6x) I²C/SPI Slave
1/2/4/8-bit wide up to 48 MT/s (SDR) ISO7816 Master
I²S Slave for PDM Audio Pass-through
PDM stereo DMIC interface (1x)
SPI 3-wire/4-wire
-
secureSPOT®
-
-
-
• 5 x 5 mm, BGA-81 w/ 50 GPIO
• 3.25 x 3.37 mm, CSP-66 w/ 37 GPIO
• AMAP31KK-KBR (BGA)
• AMAP31KK-KCR (CSP)
• AMA3BEVB
Apollo2
48 MHz
32-bit Arm Cortex-M4F
39 μW/MHz
1MB
256KB
1.755-3.63 V
14-bit, 15-channel, up to 2.67 MS/s Sampling Rate ADC
2
I²C/SPI Master (6x)
-
I²S Slave for PDM Audio Pass-through
PDM stereo DMIC interface (1x)
-
-
-
-
-
-
• 4.5 x 4.5 mm, BGA-64 w/ 50 GPIO
• 2.6 x 2.6 x 0.51 mm, CSP-49 w/ 34 GPIO
• 2.6 x 2.6 x 0.33 mm, CSP-49 w/ 34 GPIO (Thin)
• AMAPH1KK-KBR (BGA)
• AMAPH1KK-KCR (CSP)
• AMAPH1KK-KCR-TB (Thin CSP)
• AMAPHEVB (EVB)
Apollo
24 MHz
32-bit Arm® Cortex®-M4F
92 μW/MHz
512KB
64KB
2.2-3.8 V
10-bit, 13-channel, up to 800 kSps Sampling Rate ADC
1
I²C/SPI Master (2x) I2C/SPI Slave
-
-
-
-
-
-
-
-
-
• 4.5 mm x 4.5 mm, 64-pin BGA with 50 GPIO
• 2.49 mm x 2.90 mm, 41-pin WLCSP with 27 GPIO
• APOLLO512-KBR (BGA)
• APOLLO512-KCR (WLCSP)
• AMAP1EVB (EVB)
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