Precision Analog Microcontroller, 16-Bit Analog
Input/Output with MDIO Interface, Arm Cortex-M33
Data Sheet
ADuCM410
Fully specified for −40°C to +105°C operation
Tools
FEATURES
Analog input/output
Low cost quick start development system
Full third-party support
Multichannel, 16-bit, 2 MSPS ADC
Up to 16 external channels
On-chip die temperature monitor
4 power monitor channels
4 PGA/TIA channels supporting voltage and current
measurements
Fully differential and single-ended modes
0 V to VREF analog input range
12-bit voltage output DACs
8× 0 V to 2.5 V, 1 kΩ load
4× 0 V to 2.5 V, 2.5 kΩ load
On-chip low drift voltage reference, 1.25 V or 2.5 V
Buffered 1.25 V or 2.5 V output
4 voltage comparators
APPLICATIONS
Optical networking 100 Gbps/200 Gbps/400 Gbps and
higher frequency modules
Industrial control, automation, and instrumentation systems
GENERAL DESCRIPTION
The ADuCM410 is a fully integrated, single package device that
includes high performance analog peripherals together with
digital peripherals (controlled by a 160 MHz Arm® Cortex™-
M33 processor) and integrated flash for code and data.
The analog-to-digital converter (ADC) on the ADuCM410
provides 16-bit, 2 MSPS data acquisition using up to 16 input
pins that can be programmed for single-ended or differential
operation with a programmable gain amplifier (PGA) or
transimpedance amplifier (TIA) for voltage and current
measurements. Additionally, the die temperature and supply
voltages can be measured.
Microcontroller
32-bit Arm Cortex-M33 core, 32-bit RISC architecture, FPU
Serial wire port supports code download and debug
Clocking options
16 MHz on-chip oscillator
160 MHz PLL output with programmable divider
External clock source
The ADC input voltage is 0 V to VREF. A sequencer is provided
that allows a user to select a set of ADC channels to be measured in
sequence without software involvement during the sequence.
The sequence can optionally repeat automatically at a user
selectable rate.
Memory
2× 512 kB independent Flash/EE memories
10,000 cycles Flash/EE endurance
10-year Flash/EE retention
128 kB SRAM with ECC
Software triggered, in circuit reprogrammability via MDIO or I2C
On-chip peripherals
Up to 12 channels of 12-bit voltage digital-to-analog converters
(VDACs) are provided with output buffers supported.
2× UART, 3× SPI, 3× I2C serial input/output
Multilevel voltage (3.3 V, 1.8 V, 1.2 V) GPIOs
MDIO slave up to 10 MHz
5× general-purpose timers
Wake-up timer (WUTs)
The ADuCM410 can be configured so that the digital and analog
outputs retain their output voltages through a watchdog or
software reset sequence. Therefore, a product can remain
functional even while the ADuCM410 is resetting itself.
The ADuCM410 has a low power ARM Cortex-M33 processor
and a 32-bit reduced instruction set computer (RISC) machine
that offers up to 240 MIPS peak performance with a floating-
point unit (FPU). Also integrated are 2× 512 kB Flash/EE
memory and 128 kB static random access memory (SRAM)—
both with single-error correction (SEC) and double error
detection (DED) error checking and correction (ECC). The
flash comprises two separate 512 kB blocks supporting
execution from one flash block and simultaneous writing
and/or erasing of the other flash block.
Watchdog timers (WDTs)
32-element PLA
16-bit PWM
10 external Interrupts
Power
Multiple supplies: 3.3 V for voltage DACs and ADCs, and
3.3 V, 1.8 V, or 1.2 V for digital inputs/outputs
Flexible operating modes for low power applications
Packages and temperature range
5 mm × 5 mm, 81-ball CSP_BGA and 3.46 mm × 3.46 mm
64-ball WLCSP
Continued on Page 3
BGA package uses ULA molding compounds
Rev. 0
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