Z89318 Zilog., Z89318 Datasheet - Page 2

• Manufacturer Part Number: Z89318
• Description: DIGITAL TELEVISION CONTROLLER
• Manufacturer: Zilog.

GENERAL DESCRIPTION (Continued)
2
512 x 16
RAM
Port 00
Port 17
Address
Data
Capture
IRIN
ADC0
ADC1
ADC2
Port 00
Port 01
Port 02
Control
XTAL1
XTAL2
LPF
HSYNC
VSYNC
/Reset
Port 03
Port 04
Port 05
Port 06
Port 07
Port 08
Port 09
Port 0
ADC
CPU
Functional Block Diagram
Register Addr/Data
ROM Addr
ROM Data
16K x 16
10K x 16
Z89314
Z89318
Port1
ROM
PWM
OSD
BLANK
Port 10
Port 12
Port 13
Port 14
Port 15
Port 16
Port 11
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
V2
V3
V1
CPS95TV0403
Z89314/318