ADUC7023BCP6Z62IRL Precision Analog Microcontroller, 12-Bit Analog I/O, ARM7TDMI MCU with Enhanced IRQ Handler IC

ADUC7023BCP6Z62IRL Precision Analog Microcontroller, ARM7TDMI MCU with Enhanced IRQ Handler

FEATURES

Analog I/O
Multichannel, 12-bit, 1 MSPS ADC
Up to 12 ADC channels
Fully differential and single-ended modes
0 V to VREF analog input range
12-bit voltage output DACs
4 DAC outputs available
On-chip voltage reference
On-chip temperature sensor
Voltage comparator
Microcontroller
ARM7TDMI core, 16-bit/32-bit RISC architecture
JTAG port supports code download and debug
Clocking options
Trimmed on-chip oscillator (±3%)
External watch crystal
External clock source up to 44 MHz
41.78 MHz PLL with programmable divider
Memory
62 kB Flash/EE memory, 8 kB SRAM
In-circuit download, JTAG-based debug
Software-triggered in-circuit reprogrammability
Vectored interrupt controller for FIQ and IRQ
8 priority levels for each interrupt type
Interrupt on edge or level external pin inputs
On-chip peripherals
2× fully I2C-compatible channels
SPI (20 Mbps in master mode, 10 Mbps in slave mode)
With 4-byte FIFO on input and output stages
Up to 20 GPIO pins—Digital only GPIOs are 5 V tolerant
3× general-purpose timers Watchdog timer (WDT)
Programmable logic array (PLA)
16 PLA elements
16-bit, 5-channel PWM
Power
Specified for 3 V operation
Active mode: 11 mA at 5 MHz, 28 mA at 41.78 MHz
Packages and temperature range
32-lead 5 mm × 5 mm LFCSP
40-lead LFCSP
36-Lead WLCSP
Fully specified for −40°C to +125°C operation
Tools
Low cost QuickStart development system Full third-party support
ABSOLUTE MAXIMUM RATINGS

TYPICAL PERFORMANCE CHARACTERISTICS

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