KKA84C640ANS

www.DataSheet4U.com TECHNICAL DATA 8-BIT MICROCONTROLLERS WITH OCD AND VST Microcontroller is manufactured in 42-lead plastic DIP-package 2171Þ.42-A. Device is functionally identical to the PCA84C640/030 Philips. BASIC 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, mA - Clock frequency, MHz - Output current LOW for P1, DPO,DP1 ports and LOW3 and VOB pins, mA - Output current LOW for port P0, mA - Output voltage HIGH, V 4.5.....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 + COMPARATOR I2C INTERFACE P0 P1 DP0 DP1 PWM1-5 TDAC SDA SCL 1 www.DataSheet4U.com KKA84C640ANS-xxx PIN DESCRIPTION PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 SYMBOL DP0.0/Tdac DP0.1/PWM1 DP0.2/PWM2 DP0.3/PWM3 DP0.4/PWM4 DP0.5/PWM5 P1.0/VHF1 P1.1/VHF3 P1.7/AFC P1.2/VHF P1.3/VTR P1.4/AV P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7/Mdstr VSS DP1.6/VOW1 DP1.5/VOW2 VOW3 Fbl HSYNC VSYNC DOSC IDENT Test Xlat...