- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄358770 > LC877424A (Sanyo Electric Co.,Ltd.) 8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip PDF資料下載
參數(shù)資料
| 型號： | LC877424A |
| 廠商： | Sanyo Electric Co.,Ltd. |
| 英文描述： | 8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip |
| 中文描述： | 8位單片機微控制器納入48K/40K/32K/24K字節(jié)ROM和1536字節(jié)的片上內(nèi)存 |
| 文件頁數(shù)： | 9/22頁 |
| 文件大?。?/td> | 342K |
| 代理商： | LC877424A |
LC877448A/40A/32A/24A
No.7776-9/22
Continued from preceding page.
Pin name
I/O
Function
Option
S0 / PA0 to
S7 / PA7
I/O
Segment output for LCD
Can be used as general purpose input / output port (PA)
No
S8 / PB0 to
S15 / PB7
I/O
Segment output for LCD
Can be used as general purpose input / output port (PB)
No
S16 / PC0 to
S23 / PC7
I/O
Segment output for LCD
Can be used as general purpose input / output port (PC)
No
S24 / PD0 to
S31 / PD7
I/O
Segment output for LCD
Can be used as general purpose input / output port (PD)
No
S32 / PE0 to
S39 / PE7
S40 / PF0 to
S47 / PF7
COM0 / PL0 to
COM3 / PL3
V1 / PL4 to
V3 / PL6
I/O
Segment output for LCD
Can be used as general purpose input / output port (PE)
No
I/O
Segment output for LCD
Can be used as general purpose input / output port (PF)
No
I/O
Common output for LCD
Can be used as general purpose input port (PL)
No
I/O
LCD output bias power supply
Can be used as general purpose input port (PL)
Other functions:
AD input ports: AN12 to AN14
No
RES
I
Reset terminal
No
XT1
I
Input for 32.768kHz crystal oscillation
Other functions:
General purpose input port
AD input port: AN10
When not in use, connect to VDD1
Output for 32.768kHz crystal oscillation
Other functions:
General purpose input port
AD input port: AN11
When not in use, set to oscillation mode and leave open
No
XT2
I/O
No
CF1
I
Input terminal for ceramic oscillator
No
CF2
O
Output terminal for ceramic oscillator
No
Port Configuration
Port form and pull-up resistor options are shown in the following table.
Port status can be read even when port is set to output mode.
Terminal
Option applies to:
Options
Output form
Pull-up resistor
1
CMOS
Programmable (Note 1)
P00 to P07
each bit
2
Nch-open drain
None
1
CMOS
Programmable
P10 to P17
each bit
2
Nch-open drain
Programmable
1
CMOS
Programmable
P30 to P35
each bit
2
Nch-open drain
None
P70
-
None
Nch-open drain
Programmable
P71 to P73
-
None
CMOS
Programmable
P80 to P87
-
None
Nch-open drain
None
S0 / PA0 to
S47 / PF7
-
None
CMOS
Programmable
COM0 / PL0 to
COM3 / PL3
-
None
Input only
None
V1 / PL4 to
V3 / PL6
-
None
Input only
None
XT1
-
None
Input only
None
XT2
-
None
Output for 32.768kHz crystal oscillation
None
Note 1 Attachment of Port 0 programmable pull-up resistors is controllable in nibble units (P00 to 03, P04 to 07).
相關PDF資料 |
PDF描述 |
|---|---|
| LC87F5064A | 8-Bit Single Chip Microcontroller with 64KB(65535 ×8 bits) FEPROM and 2048 Byte(2048 ×8 bits) RAM On Chip(8位單片微控制器（帶片上64K（65535 ×8 bit）字節(jié)閃速EPROM和2048(2048 ×8 bits)字節(jié)RAM）) |
| LC87F5164A | 8-Bit Single Chip Microcontroller with 64KB(65535 ×8 bits) FEPROM and 1024 Byte(1024 ×8 bits) RAM On Chip(8位單片微控制器（帶片上64K（65535 ×8 bit）字節(jié)閃速EPROM和1024(1024 ×8 bits)字節(jié)RAM）) |
| LC87F52C8A | LC87F52C8A |
| LC87F52C8A* | |
| LC87F57C8A | 8 BIT SINGLE CHIP MICROCONTROLLER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| LC877432A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip |
| LC877440A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip |
| LC877448A | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8 Bit Single Chip Microcontroller Incorporating 48K/40K/32K/24K Byte ROM and 1536 byte RAM on Chip |
| LC877648B | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
| LC877664B | 制造商:SANYO 制造商全稱:Sanyo Semicon Device 功能描述:8-bit 1-chip Microcontroller |
發(fā)布緊急采購，3分鐘左右您將得到回復。