KKA84C640ANS
KKA84C640ANS is 8-BIT MICROCONTROLLERS manufactured by Kodenshi AUK Group.
FEATURES
.
- Manufactured in 2µm silicon gate CMOS process
- TV set switch on/off
- receiving channel subbaund switching
- fine tuning receiving channel
- automatic frequency control
- PAL/SECAM switching
- volume, brightness, contrast control
- Pispay 3On Screen forility
- Operating temperature: -10
- +700C BASIC ELECTRICAL CHARACTERISTICS
- Power supply voltage, V
- Supply current, m A
- Clock frequency, MHz
- Output current LOW for P1, DPO,DP1 ports and LOW3 and VOB pins, m A
- Output current LOW for port P0, m A
- Output voltage HIGH, V 4 5.5 16 10 2.5 7.5 3.7
BLOCK SCHEME
T1 INTN/T0 VOW1 VOW3 DOSC VOW2 VSYNC VOB HSYNC
XLAT1 XLAT2
8-BIT TIMER/ EVENT COUNTER CPU ROM RAM
DISPLAY ON SCREEN
RESETN TEST
PARALLEL I/O PORTS
8-BIT I/O PORTS
6-BIT DAC
14-BIT DAC
3-BIT DAC +
PARATOR
I2C INTERFACE
P0 P1
DP0
DP1
PWM1-5 TDAC
..
KKA84C640ANS-xxx
PIN...
