參數(shù)資料
型號(hào)： GMS87C7216LQ
廠商： Electronic Theatre Controls, Inc.
元件分類： 數(shù)學(xué)處理器
英文描述： 8-BIT SINGLE-CHIP MICROCONTROLLERS
中文描述： 8位單晶片微控制器
文件頁數(shù)： 38/121頁
文件大?。?/td> 1645K
代理商： GMS87C7216LQ
GMS81C7208/7216
34
FEB. 2005 Ver 1.04
R4 and R4DD Register:
R4 is an 8-bit CMOS bidirectional I/O
port (address 0C4
H
). Each I/O pin can independently used as an
input or an output through the R4DD register (address 0CC
H
).
After Reset, R4 port is used as LCD segment output
SEG0~SEG7. To use general I/O ports user should be written ap-
propriate value into the LPMR (0F3
H
).
R5 and R5DD Register:
R5 is an 4-bit CMOS bidirectional I/O
port (address 0C5
H
). Each I/O pin can independently used as an
input or an output through the R4DD register (address 0CD
H
).
After Reset, R5 port is used as LCD segment output
SEG8~SEG11. To use general I/O ports user should be written
appropriate value into the LPMR (0F3
H
).
Port Selection Register
PMR
ADDRESS: 0D9
RESET VALUE: 00
H
0: R00
1: INT0
0
0: R01
1: INT1
0: R02
1: INT2
0: R03
1: EC0
0: R04
1: EC2
0: R30
1: BUZ
1
2
3
4
5
-
-
Watch Dog Timer Register
WDTR
ADDRESS: 0DF
RESET VALUE: --01_0010
B
WDCLR
WDOM
WDCK0
WDCK1
WDEN
-
-
LCD Control Register
LCR
ADDRESS: 0F1
RESET VALUE: 00
H
LCK0
LCK1
DTY0
DTY1
BRC
LCDEN
BTC
SUBM
-
** Caution : The bit7(SUBM) of LCR register must be set to “1”
by software because of reduction current consumption
(reset value=”0”).
LCD Pin Function
Port Pin
SEG0 (LCD Segment 0 Signal Output)
SEG1 (LCD Segment 1 Signal Output)
SEG2 (LCD Segment 2 Signal Output)
SEG3 (LCD Segment 3 Signal Output)
SEG4 (LCD Segment 4 Signal Output)
SEG5 (LCD Segment 5 Signal Output)
SEG6 (LCD Segment 6 Signal Output)
SEG7 (LCD Segment 7 Signal Output)
R40
R41
R42
R43
R44
R45
R46
R47
LCD Pin Function
Port Pin
SEG8 (LCD Segment 8 Signal Output)
SEG9 (LCD Segment 9 Signal Output)
SEG10 (LCD Segment 10 Signal Output)
SEG11 (LCD Segment 11 Signal Output)
R50
R51
R52
R53
R4 Data Register
R4
ADDRESS: 0C4
RESET VALUE: 00
H
R47 R46 R45 R44 R43 R42 R41 R40
Port Direction
0: Input
1: Output
R4 Direction Register
R4DD
ADDRESS: 0CC
RESET VALUE: 00
H
Input / Output data
相關(guān)PDF資料
PDF描述
GNR20D101K VARISTOR
GNR20D102K VARISTOR
GNR20D112K VARISTOR
GNR20D121K VARISTOR
GNR20D151K VARISTOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GMS87C7216Q 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GM-S-88 功能描述:以太網(wǎng)和電信連接器 8P8C R/A PCB SHIELD LOW PROFILE BLACK RoHS:否 制造商:Pulse 產(chǎn)品:Modular Jacks 性能類別: USOC 代碼:RJ45 位置/觸點(diǎn)數(shù)量: 安裝風(fēng)格:Through Hole 端口數(shù)量:1 x 1 型式:Female 屏蔽: 電流額定值: 電壓額定值: 觸點(diǎn)電鍍: 外殼材料:Thermoplastic IP 等級(jí):
GM-S-88-50 功能描述:以太網(wǎng)和電信連接器 8P8C R/A PCB SHIELD LOW PROFILE BLK 50u RoHS:否 制造商:Pulse 產(chǎn)品:Modular Jacks 性能類別: USOC 代碼:RJ45 位置/觸點(diǎn)數(shù)量: 安裝風(fēng)格:Through Hole 端口數(shù)量:1 x 1 型式:Female 屏蔽: 電流額定值: 電壓額定值: 觸點(diǎn)電鍍: 外殼材料:Thermoplastic IP 等級(jí):
GMS90 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C31 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*