Z8933200ZCO 查看數據表（PDF） - Zilog
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产品描述 (功能)
比赛名单
Z8933200ZCO Datasheet PDF : 8 Pages
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Z90233, Z90234, and Z90231
eZVision 200 Television Controller with On-Screen Display
2
emulator and protopak. The Z90233/Z90234
masked ROM supports a 16/32-KB system ROM
(selectable through a mask option).
Block Diagram of eZVision 200
The eZVision 200 family takes full advantage of
the Z8 microcontroller’s expanded register file
space to offer greater flexibility in OSD creations
that simulate bitmap graphics, icons, and
animation.
XTAL1
XTAL2
RESET
ADC0
ADC1
ADC2
ADC3
IRIN
P60
P61
P62
P63
PWM11
PWM1
PWM2
PWM3
PWM4
PWM5
PWM6
PWM7
PWM8
PWM9
PWM10
P50
P51
P52
P53
P54
P55
P56
Oscillator
WDT
RESET
Counter
Timer
Counter
Timer
4-Bit
ADC
IR
Counter
Port 6
PWM 11
(14-bit)
PWM 1
to
PWM 10
(6-bit)
Port 5
16/24-KB
Program ROM
or
24-KB
Program OTP
Internal
Microprocessor
Core
Register File
236 Bytes
Video RAM
240 x 11-bit
Character
ROM or OTP
9K by 7-bit
P20
P21
P22
Port 2
P23
P24
P25
P26
P27
Port 4
I2C
Interface
On-Screen
Display
P40
P41
P42
P43
P44
P45
P46
P47
SCLK0
SDATA0
SCLK1
SDATA1
OSDX1
OSDX2
HSYNC
VSYNC
R
G
B
VBLANK
HLFTN
PB006903-0903
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