參數(shù)資料
型號(hào): PCA84C840
廠商: NXP SEMICONDUCTORS
元件分類: 微控制器/微處理器
英文描述: 8-bit microcontrollers with OSD and VST(帶OSD 和 VST的8位微控制器)
中文描述: 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PDIP42
文件頁數(shù): 32/40頁
文件大?。?/td> 233K
代理商: PCA84C840
1996 Nov 29
32
Philips Semiconductors
Product specification
8-bit microcontrollers with OSD and VST
84C44X; 84C64X; 84C84X
14 REGISTER MAP
The number within parentheses denotes the initial state; ‘X’ denotes don’t care.
R = Read, W = Write, R/W = Read/Write.
ADDR
REG
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
R/W
00H
DP0
(pin)
DP1
(pin)
DP0R
(latch)
DP1R
(latch)
PWM1
DP0.7
(X)
DP1.7
(X)
DP0.7
(1)
DP1.7
(1)
DP0.6
(X)
DP1.6
(X)
DP0.6
(1)
DP1.6
(1)
DP0.5
(X)
DP1.5
(X)
DP0.5
(1)
DP1.5
(1)
PWM15
(0)
PWM25
(0)
PWM35
(0)
PWM45
(0)
PWM55
(0)
VST05
(0)
VST12
(0)
DP0.4
(X)
DP1.4
(1)
(X)
DP0.4
(1)
DP1.4
(1)
(1)
PWM14
(0)
PWM24
(0)
PWM34
(0)
PWM44
(0)
PWM54
(0)
VST04
(0)
VST11
(0)
DP0.3
(X)
DP1.3
(X)
DP0.3
(1)
DP1.3
(1)
PWM13
(0)
PWM23
(0)
PWM33
(0)
PWM43
(0)
PWM53
(0)
VST03
(0)
VST10
(0)
DP0.2
(X)
DP1.2
(X)
DP0.2
(1)
DP1.2
(1)
PWM12
(0)
PWM22
(0)
PWM32
(0)
PWM42
(0)
PWM52
(0)
VST02
(0)
VST09
(0)
AFC2
(0)
DP0.1
(X)
DP1.1
(X)
DP0.1
(1)
DP1.1
(1)
PWM11
(0)
PWM21
(0)
PWM31
(0)
PWM41
(0)
PWM51
(0)
VST01
(0)
VST08
(0)
AFC1
(0)
DP0.0
(X)
DP1.0
(X)
DP0.0
(1)
DP1.0
(1)
PWM10
(0)
PWM20
(0)
PWM30
(0)
PWM40
(0)
PWM50
(0)
VST00
(0)
VST07
(0)
AFC0
(0)
AFCC
(X)
TDACE
(0)
VOW1E
(0)
MD0
(X)
R
01H
R
02H
R/W
03H
R/W
10H
R/W
11H
PWM2
R/W
12H
PWM3
R/W
13H
PWM4
R/W
14H
PWM5
R/W
15H
VSTL
VST06
(0)
VST13
(0)
R/W
16H
VSTH
R/W
17H
AFCO
R/W
18H
AFCC
R/W
19H
DP0E/
PWME
DP1E/
PWMLVL
DATA
DISPLAY
MEMORY
SCLE
(0)
SDAE
(0)
PWM5E
(0)
PWM4E
(0)
AFCE
(0)
MD4
(X)
PWM3E
(0)
P14LVL
(0)
MD3
(X)
PWM2E
(0)
P6LVL
(0)
MD2
(X)
PWM1E
(0)
VOW2E
(0)
MD1
(X)
R/W
1AH
R/W
20H
to
3FH
CC1
(X)
CC0
(X)
MD5
(X)
W
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