參數(shù)資料
型號: PCA84C643
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): 7/40頁
文件大小: 233K
代理商: PCA84C643
1
7
P
P
8
8
6
D
Table 2
In this table: yes = available; no = not available.
Differences between the types PCA84C44X, PCA84C64X and PCA84C84X
FEATURE
PCA...
84C440 84C441 84C443 84C444 84C640 84C641 84C643 84C644 84C840 84C841 84C843 84C844
OSD oscillator
General purpose I/O lines 18
I
2
C-bus interface
ROM
RAM
RC
LC
17
yes
RC
18
no
LC
17
no
RC
18
yes
LC
17
yes
RC
18
no
LC
17
no
RC
18
yes
LC
17
yes
RC
18
no
LC
17
no
yes
4 kbytes
128 bytes
6 kbytes
128 bytes
8 kbytes
192 bytes
Pin assignment
Pin 29
Pin 34
T1
DP1.4
DOSC2
T1
T1
DP1.4
DOSC2
T1
T1
DP1.4
DOSC2
T1
T1
DP1.4
DOSC2
T1
T1
DP1.4
DOSC2
T1
T1
DP1.4
DOSC2
T1
Register DP1 (bit DP1.4)
Pin
Latch
yes
yes
no
no
yes
yes
no
no
yes
yes
no
no
yes
yes
no
no
yes
yes
no
no
yes
yes
no
no
相關(guān)PDF資料
PDF描述
PCA84C644 8-bit microcontrollers with OSD and VST(帶OSD 和 VST的8位微控制器)
PCA84C840 8-bit microcontrollers with OSD and VST(帶OSD 和 VST的8位微控制器)
PCA84C646 Microcontrollers for TV tuning control and OSD applications(應(yīng)用于TV調(diào)頻和OSD的微控制器)
PCA84C886 Microcontrollers for TV tuning control and OSD applications(應(yīng)用于TV調(diào)頻和OSD的微控制器)
PCA84C922 Microcontrollers for universal infrared remote transmitter applications(應(yīng)用于通用紅外線遙控傳送的微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA84C644 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers with OSD and VST
PCA84C646 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for TV tuning control and OSD applications
PCA84C646P 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Microcontrollers for TV tuning control and OSD applications
PCA84C64X 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
PCA84C822 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit microcontrollers for remote control transmitters