FEDL671000-02
1
Semiconductor
ML671000
FEATURES (2)
Interrupt Controller
Interrupt sources:
22 (13 internal , 9 external )
Interrupt priority:
8 levels
Direct connection to ROM, SRAM, DRAM and I/O.
4-bank memory control
ROM, RAM, I/O
×
2 banks; DRAM
×
2 banks
Access wait control parameters for each bank.
Arbitration of external bus request
Power saving functions
Standby modes:
HALT and STOP modes
Clock gears:
Selection of 1/2 OSC, 1/1 OSC, OSC
×2
Onboard debugging is possible with JTAG interface.
Built-in PLL:
×
4
3.0 to 3.6 V
CPU: 6, 12, 24 MHz; USB: 48 MHz @12 MHz (Operating USBC)
CPU: 4 to 24 MHz (Non-Operating USBC)
−10°C
to +70°C
128-pin plastic QFP (QFP128-P-1420-0.50-K)
Memory Controller
Other
Power Supply Voltage
Operating Frequency
Operating Temperature
Range
Package
APPLICATIONS
Digital still camera, Printer, Terminal Adapter for PC peripherals and Communication terminals.
2/25
OKI [ OKI ELECTRONIC COMPONETS ]
