PIC16CR54C
Device Differences
Device
PIC16C52
PIC16C54
PIC16C54A
PIC16C54B
Voltage
Range
3.0-6.25
2.5-6.25
2.0-6.25
3.0-5.5
Oscillator
Selection
(Program)
User
Factory
User
User
Oscillator
See Note 1
See Note 1
See Note 1
See Note 1
Process
Technology
(Microns)
0.9
1.2
0.9
0.7
ROM
Equivalent
—
PIC16CR54A
—
PIC16CR54B
or
PIC16CR54C
—
—
—
PIC16CR56A
—
PIC16CR57C
NA
PIC16CR58A
PIC16CR58B
NA
NA
NA
NA
NA
NA
NA
MCLR
Filter
No
No
No
Yes
PIC16C55
PIC16C55A
PIC16C56
PIC16C56A
PIC16C57
PIC16C57C
PIC16CR57C
PIC16C58A
PIC16C58B
PIC16CR54A
PIC16CR54B
PIC16CR54C
PIC16CR56A
PIC16CR57B
PIC16CR58A
PIC16CR58B
2.5-6.25
3.0-5.5
2.5-6.25
3.0-5.5
2.5-6.25
3.0-5.5
2.5-5.5
2.0-6.25
3.0-5.5
2.5-6.25
2.5-5.5
3.0-5.5
2.5-5.5
2.5-6.25
2.5-6.25
2.5-5.5
Factory
User
Factory
User
Factory
User
Factory
User
User
Factory
Factory
Factory
Factory
Factory
Factory
Factory
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
See Note 1
1.7
0.7
1.7
0.7
1.2
0.7
0.7
0.9
0.7
1.2
0.7
0.7
0.7
0.9
0.9
0.7
No
Yes
No
Yes
No
Yes
Yes
No
(2)
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Note 1:
If you change from this device to another device, please verify oscillator characteristics in your application.
Note 2:
In PIC16LV58A, MCLR Filter = Yes
DS40191A-page 2
Preliminary
©
1998 Microchip Technology Inc.
MICROCHIP [ MICROCHIP TECHNOLOGY ]
