PIC17C756A-33/L Microchip Technology Inc., PIC17C756A-33/L Datasheet - Page 15

• Manufacturer Part Number: PIC17C756A-33/L
• Description: 68 PIN, 32 KB OTP, 902 RAM, 50 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC17C756A-33/L

• A/d Inputs: 12-Channel, 10-Bit
• Cpu Speed: 8.25 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 52
• Interface: I2C/SPI/USART
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 68-pin PLCC
• Programmable Memory: 32K Bytes
• Ram Size: 902 Bytes
• Speed: 16 MHz
• Timers: 2-8-bit, 2-16-bit
• Voltage, Range: 3-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

TABLE 3-1:
RC0/AD0
RC1/AD1
RC2/AD2
RC3/AD3
RC4/AD4
RC5/AD5
RC6/AD6
RC7/AD7
RD0/AD8
RD1/AD9
RD2/AD10
RD3/AD11
RD4/AD12
RD5/AD13
RD6/AD14
RD7/AD15
RE0/ALE
RE1/OE
RE2/WR
RE3/CAP4
RF0/AN4
RF1/AN5
RF2/AN6
RF3/AN7
RF4/AN8
RF5/AN9
RF6/AN10
RF7/AN11
Legend: I = Input only;
Note 1: The output is only available by the peripheral operation.
2000 Microchip Technology Inc.
Name
2: Open drain input/output pin. Pin forced to input upon any device RESET.
P = Power;
PINOUT DESCRIPTIONS (CONTINUED)
DIP
No.
63
62
61
60
58
58
57
10
12
13
14
26
25
24
23
22
21
20
19
11
2
9
8
7
6
5
4
3
PIC17C75X
O = Output only;
— = Not Used;
PLCC
No.
67
66
65
64
63
62
61
11
10
12
13
14
15
28
27
26
25
24
23
22
21
3
9
8
7
6
5
4
TQFP
No.
58
55
54
53
52
51
50
49
18
17
16
15
14
13
12
64
63
62
61
60
59
11
2
1
3
4
5
6
PLCC
No.
PIC17C76X
83
82
81
80
79
78
77
15
14
16
17
18
19
36
35
30
29
28
27
26
25
3
9
8
7
6
5
4
I/O = Input/Output;
TTL = TTL input;
QFP
No.
72
69
68
67
66
65
64
63
78
77
76
75
74
73
24
23
18
17
16
15
14
13
4
3
5
6
7
8
I/O/P
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Buffer
Type
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
ST
ST
ST
ST
ST
ST
ST
ST
ST
ST = Schmitt Trigger input
PORTC is a bi-directional I/O Port.
PORTD is a bi-directional I/O Port.
PORTE is a bi-directional I/O Port.
PORTF is a bi-directional I/O Port.
This is also the least significant byte (LSB) of
the 16-bit wide system bus in Microprocessor
mode or Extended Microcontroller mode. In
multiplexed system bus configuration, these
pins are address output as well as data input or
output.
This is also the most significant byte (MSB) of
the 16-bit system bus in Microprocessor mode
or Extended Microcontroller mode. In multi-
plexed system bus configuration, these pins are
address output as well as data input or output.
In Microprocessor mode or Extended Microcon-
troller mode, RE0 is the Address Latch Enable
(ALE) output. Address should be latched on the
falling edge of ALE output.
In Microprocessor or Extended Microcontroller
mode, RE1 is the Output Enable (OE) control
output (active low).
In Microprocessor or Extended Microcontroller
mode, RE2 is the Write Enable (WR) control
output (active low).
RE3 can also be the Capture4 input pin.
RF0 can also be analog input 4.
RF1 can also be analog input 5.
RF2 can also be analog input 6.
RF3 can also be analog input 7.
RF4 can also be analog input 8.
RF5 can also be analog input 9.
RF6 can also be analog input 10.
RF7 can also be analog input 11.
PIC17C7XX
Description
DS30289B-page 15