PIC16C56A Microchip Technology Inc., PIC16C56A Datasheet - Page 4

• Manufacturer Part Number: PIC16C56A
• Description: Eprom/rom-based 8-bit Cmos Microcontroller Series
• Manufacturer: Microchip Technology Inc.

PIC16C5X
Pin Diagrams
Device Differences
DS30453D-page 2
PIC16C54
PIC16C54A
PIC16C54C
PIC16C55
PIC16C55A
PIC16C56
PIC16C56A
PIC16C57
PIC16C57C
PIC16C58B
PIC16CR54A
PIC16CR54C
PIC16CR56A
PIC16CR57C
PIC16CR58B
MCLR/V
MCLR/V
Note 1: If you change from this device to another device, please verify oscillator characteristics in your application.
Note:
PDIP, SOIC, Windowed CERDIP
SSOP
T0CKI
T0CKI
Device
RA2
RA3
RB0
RB1
RB2
RB3
RA2
RA3
RB0
RB1
RB2
RB3
V
V
V
PP
SS
PP
SS
SS
The table shown above shows the generic names of the PIC16C5X devices. For device varieties, please
refer to Section 2.0.
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
1
2.5-6.25
2.0-6.25
2.5-6.25
2.5-6.25
2.5-6.25
2.5-6.25
Voltage
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
2.5-5.5
Range
20
19
18
17
16
15
14
13
12
18
17
16
15
14
13
12
10
11
11
(Program)
Oscillator
Selection
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Factory
Factory
User
User
User
User
User
User
RA1
RA0
OSC1/CLKIN
OSC2/CLKOUT
V
V
RB7
RB6
RB5
RB4
DD
DD
RA1
RA0
OSC1/CLKIN
OSC2/CLKOUT
V
RB7
RB6
RB5
RB4
DD
Preliminary
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
See Note 1
Oscillator
Technology
(Microns)
PDIP, SOIC, Windowed CERDIP
T0CKI
Process
T0CKI
SSOP
RA0
RA1
RA2
RA3
RB0
RB1
RB2
RB3
RB4
V
N/C
V
N/C
RA0
RA1
RA2
RA3
RB0
RB1
RB2
RB3
RB4
V
V
V
V
DD
SS
1.2
0.9
0.7
1.7
0.7
1.7
0.7
1.2
0.7
0.7
1.2
0.7
0.7
0.7
0.7
SS
DD
DD
SS
2
3
4
5
6
7
8
9
10
11
12
13
14
1
•1
2
3
4
5
6
7
8
9
10
11
12
13
14
PIC16CR54C
PIC16CR57C
PIC16CR54A
PIC16CR56A
PIC16CR58B
Equivalent
ROM
2002 Microchip Technology Inc.
N/A
N/A
N/A
N/A
N/A
—
—
—
—
—
28
27
26
25
24
23
22
21
20
19
18
17
16
15
28
27
26
25
24
23
22
21
20
19
18
17
16
15
MCLR/V
OSC1/CLKIN
OSC2/CLKOUT
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
RB7
RB6
RB5
MCLR/V
OSC1/CLKIN
OSC2/CLKOUT
RC7
RC6
RC5
RC4
RC3
RC2
RC1
RC0
RB7
RB6
RB5
MCLR
Filter
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
No
No
No
No
No
PP
PP