FEDL674000-02
OKI Semiconductor
ML674000
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Interrupt controller
24 sources: 19 internals and 5 externals (IRQ: 4, FIQ: 1)
DMA controller
2 channels: Dual address mode, cycle steal and burst tranfer mode
Timer
1 channel: 16-bit auto reload for operating system
6 channels: 16-bit auto reload for application
1 channel: 16 bit watchdog timer
Serial interface
1 channel: UART
1 channel: UART with 16-byte FIFO
Parallel I/O Port
2 ports x 16 bits (bitwise input/output settings)
PWM
2 channels x 16 bits
Analog-to-Digital Converter
8 channels x 10 bits
Power down mechanism
Standby (all clock stop) and Halt (clock stop by each function block)
Clock gear (selectable 1/1, 1/2, 1/4, 1/8, 1/16 input clock frequency)
JTAG interface
Connectable to JTAG ICE (e.g. ARM MutiICE)
Power supply voltage
Core section: 2.25 V to 2.75 V
IO section: 3.0 V to 3.6 V
Operating frequency
33 MHz (Max.)
Operating temperature (ambient temperature)
–40°C to +85°C
Package
128-pin plastic TQFP (P-TQFP128-1414-0.40-K)
144-pin plastic LFBGA (P-LFBGA144-1111-0.80)
2/24
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