參數(shù)資料
型號(hào): LC87F2932AU-CD-E
廠商: ON Semiconductor
文件頁(yè)數(shù): 5/29頁(yè)
文件大?。?/td> 0K
描述: IC MCU 8BIT 32K FLASH 64TQLP
標(biāo)準(zhǔn)包裝: 250
芯體尺寸: 8-位
速度: 12MHz
連通性: SIO,UART/USART
外圍設(shè)備: PWM,WDT
輸入/輸出數(shù): 59
程序存儲(chǔ)器容量: 32KB(32K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 2.2 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 13x8b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: *
包裝: *
LC87F2932A
No.A1210-13/29
Continued from preceding page.
Pin Name
I/O
Description
Option
Port 7
I/O
4-bit I/O port
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1-bit units.
Shared pins
P70: INT0 input/HOLD reset input/timer 0L capture input/watchdog timer output
P71: INT1 input/HOLD reset input/timer 0H capture input
P72: INT2 input/HOLD reset input/timer 0 event input/timer 0L capture input/
High speed clock counter input
P73: INT3 input (with noise filter)/timer 0 event input/timer 0H capture input
Interrupt acknowledge type
No
P70 to P73
Rising
Falling
Rising &
Falling
H level
L level
INT0
INT1
INT2
INT3
enable
disable
enable
disable
enable
disable
Port 8
I/O
7-bit I/O port
I/O specifiable in 1-bit units
Shared pins
AD converter input port: AN0 (P80) to AN6 (P86)
No
P80 to P86
PWM2
PWM3
I/O
PWM2 and PWM3 output ports
General-purpose I/O available
No
Port B
I/O
8-bit I/O port
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1 bit units.
Yes
PB0 to PB7
Port C
I/O
8-bit I/O port
I/O specifiable in 1-bit units
Pull-up resistors can be turned on and off in 1-bit units.
Shared pins
AD converter input port: AN8 (PC0) to AN11 (PC3)
On-chip debugger pins: DBGP0 to DBGP2 (PC5 to PC7)
Yes
PC0 to PC7
RES
Input
Reset pin
No
XT1
Input
32.768kHz crystal oscillator input pin
Shared pins
General-purpose input port
No
XT2
I/O
32.768kHz crystal oscillator output pin
Shared pins
General-purpose I/O port
No
CF1
Input
Ceramic resonator input pin
Shared pins
General-purpose input port
AD converter input port: AN12
No
CF2
I/O
Ceramic resonator output pin
Shared pins
General-purpose I/O port
AD converter input port: AN13
No
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