ML67Q4002 OKI [OKI electronic componets], ML67Q4002 Datasheet - Page 2

• Manufacturer Part Number: ML67Q4002
• Description: 32-bit ARM-Based General-Purpose Microcontroller
• Manufacturer: OKI [OKI electronic componets]

OKI Semiconductor
• External memory controller
• Interrupt controller
• DMA controller
• Timer
• Serial interface
• Parallel I/O Port
• PWM
• Analog-to-Digital Converter
• Power down mechanism
• JTAG interface
• Power supply voltage
• Operating frequency
• Operating temperature (ambient temperature)
• Package
ROM (FLASH): 16 Mbytes
SRAM: 16 Mbytes
DRAM: 64 Mbytes (SDRAM and EDO-DRAM support)
External IO devices: 16 Mbytes x 2 banks, 4 Chip select pins
28 sources: 23 internals and 5 externals (IRQ: 4, FIQ: 1)
2 channels: Dual address mode, cycle steal and burst tranfer mode
1 channel: 16-bit auto reload for operating system
6 channels: 16-bit auto reload for application
1 channel: 16 bit watchdog timer
1 channel: UART
1 channel: UART with 16-byte FIFO
1 channel: synchronous
1 channel: I2C (single master)
4 ports x 8 bits (bitwise input/output settings)
1 port x 10 bit (bitwise input/output settings)
2 channels x 16 bits
Connectable to JTAG ICE
Core section: 2.25 V to 2.75 V
IO section: 3.0 V to 3.6 V
Analog section: 3.0 V to 3.6 V
1-33 MHz
–40°C to +85°C
144-pin plastic LQFP (LQFP144-P-2020-0.50)
4 channels x 10 bits
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)
144-pin plastic LFBGA (P-LFBGA144-1111-0.80)
Wait control input signal for each bank
Independent programmable wait settings for each bank
ML674001/67Q4002/67Q4003
FEDL674001-01
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