參數(shù)資料
型號(hào): PIC32MX250F128C-I/TL
廠商: Microchip Technology
文件頁(yè)數(shù): 124/320頁(yè)
文件大?。?/td> 0K
描述: IC MCU 32BIT 128KB FLASH 36-VTLA
標(biāo)準(zhǔn)包裝: 73
系列: PIC® 32MX
核心處理器: MIPS32? M4K?
芯體尺寸: 32-位
速度: 40MHz
連通性: I²C,IrDA,LIN,PMP,SPI,UART/USART,USB OTG
外圍設(shè)備: 欠壓檢測(cè)/復(fù)位,DMA,I²S,POR,PWM,WDT
輸入/輸出數(shù): 23
程序存儲(chǔ)器容量: 128KB(128K x 8)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 32K x 8
電壓 - 電源 (Vcc/Vdd): 2.3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 12x10b
振蕩器型: 內(nèi)部
工作溫度: -40°C ~ 85°C
封裝/外殼: 36-VFTLA 裸露焊盤
包裝: 管件
2011-2012 Microchip Technology Inc.
Preliminary
DS61168D-page 21
PIC32MX1XX/2XX
OC1
PPS
O
Output Compare Output 1
OC2
PPS
O
Output Compare Output 2
OC3
PPS
O
Output Compare Output 3
OC4
PPS
O
Output Compare Output 4
OC5
PPS
O
Output Compare Output 5
OCFA
PPS
I
ST
Output Compare Fault A Input
OCFB
PPS
I
ST
Output Compare Fault B Input
INT0
13
16
17
43
I
ST
External Interrupt 0
INT1
PPS
I
ST
External Interrupt 1
INT2
PPS
I
ST
External Interrupt 2
INT3
PPS
I
ST
External Interrupt 3
INT4
PPS
I
ST
External Interrupt 4
RA0
27
2
33
19
I/O
ST
PORTA is a bidirectional I/O port
RA1
28
3
34
20
I/O
ST
RA2
6
9
7
30
I/O
ST
RA3
7
10
8
31
I/O
ST
RA4
9
12
10
34
I/O
ST
RA7
13
I/O
ST
RA8
32
I/O
ST
RA9
35
I/O
ST
RA10
12
I/O
ST
RB0
1
4
35
21
I/O
ST
PORTB is a bidirectional I/O port
RB1
2
5
36
22
I/O
ST
RB2
3
6
1
23
I/O
ST
RB3
4
7
2
24
I/O
ST
RB4
8
11
9
33
I/O
ST
RB5
11
141541
I/O
ST
RB6
12(2)
15(2)
16(2)
42(2)
I/O
ST
RB7
13
161743
I/O
ST
RB8
14
171844
I/O
ST
RB9
15
18
19
1
I/O
ST
RB10
18
21
24
8
I/O
ST
RB11
19
22
25
9
I/O
ST
RB12
20(2)
23(2)
26(2)
10(2)
I/O
ST
RB13
21
24
27
11
I/O
ST
RB14
22
25
28
14
I/O
ST
RB15
23
26
29
15
I/O
ST
TABLE 1-1:
PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number(1)
Pin
Type
Buffer
Type
Description
28-pin
QFN
28-pin
SSOP/
SPDIP/
SOIC
36-pin
VTLA
44-pin
QFN/
TQFP/
VTLA
Legend: CMOS = CMOS compatible input or output
Analog = Analog input
P = Power
ST = Schmitt Trigger input with CMOS levels
O = Output
I = Input
TTL = TTL input buffer
PPS = Peripheral Pin Select
— = N/A
Note 1: Pin numbers are provided for reference only. See the “Pin Diagramssection for device pin availability.
2: Pin number for PIC32MX1XX devices only.
3: Pin number for PIC32MX2XX devices only.
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