参数资料
型号: PIC17C766T-33I/PT
厂商: Microchip Technology
文件页数: 38/159页
文件大小: 0K
描述: IC MCU OTP 16KX16 A/D 80TQFP
标准包装: 1,200
系列: PIC® 17C
核心处理器: PIC
芯体尺寸: 8-位
速度: 33MHz
连通性: I²C,SPI,UART/USART
外围设备: 欠压检测/复位,POR,PWM,WDT
输入/输出数: 66
程序存储器容量: 32KB(16K x 16)
程序存储器类型: OTP
RAM 容量: 902 x 8
电压 - 电源 (Vcc/Vdd): 4.5 V ~ 5.5 V
数据转换器: A/D 16x10b
振荡器型: 外部
工作温度: -40°C ~ 85°C
封装/外壳: 80-TQFP
包装: 带卷 (TR)
配用: XLT80PT3-ND - SOCKET TRAN ICE 80MQFP/TQFP
AC174011-ND - MODULE SKT PROMATEII 80TQFP
PIC17C7XX
DS30289B-page 16
2000 Microchip Technology Inc.
PORTG is a bi-directional I/O Port.
RG0/AN3
32
34
24
42
30
I/O
ST
RG0 can also be analog input 3.
RG1/AN2
31
33
23
41
29
I/O
ST
RG1 can also be analog input 2.
RG2/AN1/VREF-
30
32
22
40
28
I/O
ST
RG2 can also be analog input 1, or
the ground reference voltage.
RG3/AN0/VREF+
29
31
21
39
27
I/O
ST
RG3 can also be analog input 0, or
the positive reference voltage.
RG4/CAP3
35
38
27
46
33
I/O
ST
RG4 can also be the Capture3 input pin.
RG5/PWM3
36
39
28
47
34
I/O
ST
RG5 can also be the PWM3 output pin.
RG6/RX2/DT2
38
41
30
49
36
I/O
ST
RG6 can also be selected as the USART2 (SCI)
Asynchronous Receive or USART2 (SCI)
Synchronous Data.
RG7/TX2/CK2
37
40
29
48
35
I/O
ST
RG7 can also be selected as the USART2 (SCI)
Asynchronous Transmit or USART2 (SCI)
Synchronous Clock.
PORTH is a bi-directional I/O Port. PORTH is only
available on the PIC17C76X devices.
RH0
———
10
79
I/O
ST
RH1
———
11
80
I/O
ST
RH2
———
12
1
I/O
ST
RH3
———
13
2
I/O
ST
RH4/AN12
———
31
19
I/O
ST
RH4 can also be analog input 12.
RH5/AN13
———
32
20
I/O
ST
RH5 can also be analog input 13.
RH6/AN14
———
33
21
I/O
ST
RH6 can also be analog input 14.
RH7/AN15
———
34
22
I/O
ST
RH7 can also be analog input 15.
PORTJ is a bi-directional I/O Port. PORTJ is only
available on the PIC17C76X devices.
RJ0
———
52
39
I/O
ST
RJ1
———
53
40
I/O
ST
RJ2
———
54
41
I/O
ST
RJ3
———
55
42
I/O
ST
RJ4
———
73
59
I/O
ST
RJ5
———
74
60
I/O
ST
RJ6
———
75
61
I/O
ST
RJ7
———
76
62
I/O
ST
TEST
16
17
8
21
10
I
ST
Test mode selection control input. Always tie to VSS
for normal operation.
VSS
17, 33,
49, 64
19, 36,
53, 68
9, 25,
41, 56
23, 44,
65, 84
11, 31,
51, 70
P
Ground reference for logic and I/O pins.
VDD
1, 18,
34, 46
2, 20,
37, 49,
10, 26,
38, 57
24, 45,
61, 2
12, 32,
48, 71
P
Positive supply for logic and I/O pins.
AVSS
28
30
20
38
26
P
Ground reference for A/D converter.
This pin MUST be at the same potential as VSS.
AVDD
27
29
19
37
25
P
Positive supply for A/D converter.
This pin MUST be at the same potential as VDD.
NC
1, 18,
35, 52
1, 22,
43, 64
No Connect. Leave these pins unconnected.
TABLE 3-1:
PINOUT DESCRIPTIONS (CONTINUED)
Name
PIC17C75X
PIC17C76X
Description
DIP
No.
PLCC
No.
TQFP
No.
PLCC
No.
QFP
No.
I/O/P
Type
Buffer
Type
Legend: I = Input only;
O = Output only;
I/O = Input/Output;
P = Power;
— = Not Used;
TTL = TTL input;
ST = Schmitt Trigger input
Note
1:
The output is only available by the peripheral operation.
2: Open drain input/output pin. Pin forced to input upon any device RESET.
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