Name: ADUCM431 Datasheet
Brand: Analog Devices, Inc.
SKU: ADUCM431

ADUCM431 DataSheet Applicable Part

Part No.

In Stock

Price

Packaging

SPQ

Marking

MSL

Pins

Temp Range

Package Description

SPQ：Standard Pack Quantity；MSL：Moisture Sensitivity Level

ADUCM431 DataSheet PDF

Analog input and output
- Multichannel, 12-bit, 2 MSPS ADC
  - Up to 16 external channels
  - Power, VDAC, IDAC, and temperature monitor internal channels
  - Single-ended and differential modes
  - 0 V to V_REF analog input range
  - Input buffer included
  - Digital comparators
Up to nine, 12-bit voltage output VDACs
- 4-channel, selectable output range
  - 0 V to 2.5 V or AVDDx − 0.1 (4-channel on the ADuCM431)
- 4-channel, 0 V to 2.5 V or AVDDx − 0.2 V
- 1-channel, 0 V to 2.5 V
Up to 4 low noise, 12-bit IDACs
Up to 4 voltage comparators with adjustable hysteresis voltage
TEC controller
- Optional Buck or LDO regulator modes if not using TEC
- Maximum heating and cooling current: 1.3 A
- Current and voltage monitoring and protection
- Soft start function
Microcontroller
- 32-bit Arm Cortex-M3 core, RISC architecture
- Serial wire port supports code download and debug
Clocking options
- 16 MHz on-chip oscillator
- 80 MHz PLL output
- External clock source

Memory
- Up to 2× 512 kB independent Flash/EE memories
- 48 kB SRAM
Software triggered, in circuit reprogrammability via I²C
On-chip peripherals
- 1× UART, 2× SPI, 2× I²C serial input and output
- GPIO with multilevel voltage (3.3 V, 1.8 V, and 1.2 V) digital inputs
- MDIO target up to 4 MHz (open drain)
- 3× 16-bit and 1× 32-bit general-purpose timers
- Wake-up timer (WUT)
- Watchdog timers (WDT)
- 32 element PLA
- 16-bit PWM
- Manchester encoder and decoder
- All GPIOs support external interrupt
Power
- Multiple supplies
  - AVDDx, IOVDDx, DVDD, and PVDDTECx : 2.85 V to 3.63 V
- Flexible operating modes for low power applications
Packages and temperature range
- 5 mm x 5 mm, 0.4 mm pitch, 121-ball CSP_BGA
- 5 mm x 5 mm, 0.4 mm pitch, 72-ball CSP_BGA
- Fully specified for TJ = –40°C to +125°C
Tools
- Low cost QuickStart development system, which is available upon request from sales@datasheetall.com
- Full third-party support

Part No.	Description
ADUCM430 DataSheet	Precision Analog Microcontroller, 12-Bit Analog Input and Output with PMIC and TECC, Arm Cortex-M3
ADUCM432 DataSheet	Precision Analog Microcontroller, 12-Bit Analog Input and Output with PMIC and TECC, Arm Cortex-M3
ADUCM433 DataSheet	Precision Analog Microcontroller, 12-Bit Analog Input and Output with PMIC and TECC, Arm Cortex-M3