z90212 ZiLOG Semiconductor, z90212 Datasheet
z90212
Related parts for z90212
z90212 Summary of contents
Page 1
... FEATURES ROM RAM* Device (KB) (Bytes) Lines Z90211 16 (OTP) 237 Z90218 8 237 Z90212 12 237 Z90213 16 237 Z90219 32 (ext.) 237 Note: OTP and Z9021x products under development Z8-Based CMOS Microcontroller for Consumer Television, Cable Box, and Satellite Receiver Applications. 42-Pin SDIP Package ® ...
Page 2
Z90219/213/212/211 ® Z8 Digital Television Controllers BLOCK DIAGRAM XTAL1 Oscillator XTAL2 WDT /RESET RESET Counter Timer Counter Timer ADC0 ADC1 3-bit ADC2 ADC ADC3 IR IRIN Counter P30 P31 Port3 P34 P35 PWM 11 PWM11 (14-bit) PWM1 PWM2 PWM3 PWM4 ...
Page 3
Zilog PIN IDENTIFICATION P47/PWM10 CP96TEL2400 1 42 PWM11/P7 PWM6/P6 PWM5/P5 PWM4/P4 PWM3/P3 PWM2/P2 PWM1/P1 P40 P34/ADC3 P35/ADC2 Z9021x P41/ADC1 (Top View) P31/ADC0 AGND P42 P43 P30 P44/PWM7 P45/PWM8 P46/PWM9 21 22 P20/HLFTN ...
Page 4
Z90219/213/212/211 ® Z8 Digital Television Controllers PIN IDENTIFICATION Pin Function Pin Number +5 Volts 34 0 Volts 30,13 Infra Red remote capture input 36 14-bit Pulse Width Modulator 1 output 6-bit Pulse Width Modulator 20,19,18,17,2,3,4, output 5,6,7 Fixed output ports ...
Page 5
Zilog ABSOLUTE MAXIMUM RATINGS Stresses greater than those listed under Absolute Maxi- mum Ratings may cause permanent damage to the de- vice. This is a stress rating only; operation of the device at any condition above those indicated in the ...
Page 6
Z90219/213/212/211 ® Z8 Digital Television Controllers DC CHARACTERISTICS +4.5V to +5.5V Symbol Parameter Min V Power Supply 4.75 cc Voltage V Input Voltage High 0.7V ih ...
Page 7
Zilog AC CHARACTERISTICS No Symbol Parameter Input clock period Clock input raise and fall Input clock width Timer input low width ...
Page 8
Z90219/213/212/211 ® Z8 Digital Television Controllers AC TIMING DIAGRAMS 1 XTAL1 V cc Internal/RESET External/RESET HSYNC OSCX2 8 3 TIN IRQN Figure 2. Timing Diagram ...
Page 9
Zilog © 1997 by Zilog, Inc. All rights reserved. No part of this document may be copied or reproduced in any form or by any means without the prior written consent of Zilog, Inc. The information in this document is ...
Page 10
Z90219/213/212/211 ® Z8 Digital Television Controllers Zilog CP96TEL2400 ...