PIC16C54B-20/SS Microchip Technology, PIC16C54B-20/SS Datasheet - Page 171
PIC16C54B-20/SS
Manufacturer Part Number
PIC16C54B-20/SS
Description
MICRO CTRL 512 20MHZ OTP 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C54B-20/SS
Core Processor
PIC
Core Size
8-Bit
Speed
20MHz
Peripherals
POR, WDT
Number Of I /o
12
Program Memory Size
768B (512 x 12)
Program Memory Type
OTP
Ram Size
25 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
20-SSOP
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Data Converters
-
Connectivity
-
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PIC16C54B/C54C/CR54B/CR54C/C55A/C56A/CR56A/C57C/CR57C/C58B/CR58B
19.0
Absolute Maximum Ratings
Ambient temperature under bias............................................................................................................ –55 C to +125 C
Storage temperature ............................................................................................................................. –65 C to +150 C
Voltage on V
Voltage on MCLR with respect to V
Voltage on all other pins with respect to V
Total power dissipation
Max. current out of V
Max. current into V
Max. current into an input pin (T0CKI only)
Input clamp current, I
Output clamp current, I
Max. output current sunk by any I/O pin..................................................................................................................25 mA
Max. output current sourced by any I/O pin ............................................................................................................20 mA
Max. output current sourced by a single I/O Port A ................................................................................................50 mA
Max. output current sourced by a single I/O Port B ................................................................................................50 mA
Max. output current sunk by a single I/OPort A.......................................................................................................50 mA
Max. output current sunk by a single I/O Port B .....................................................................................................50 mA
†
This is a stress rating only and functional operation of the device at those or any other conditions above those
indicated in the operation listings of this specification is not implied. Exposure to maximum rating conditions for
extended periods may affect device reliability.
1998 Microchip Technology Inc.
Note 1: Power dissipation is calculated as follows: Pdis = V
NOTICE: Stresses above those listed under "Maximum Ratings" may cause permanent damage to the device.
ELECTRICAL CHARACTERISTICS -
PIC16C54B/C54C/CR54B/CR54C/C55A/C56A/CR56A/C57C/CR57C/C58B/CR
58B
DD
with respect to V
DD
SS
IK
pin ......................................................................................................................................100 mA
(1)
OK
(V
pin....................................................................................................................................150 mA
.....................................................................................................................................800 mW
I
(V
< 0 or V
O
< 0 or V
SS
†
SS
I
..................................................................................................................0 to +7.5V
> V
................................................................................................................0 to +14V
O
> V
DD
SS
)
DD
................................................................................. –0.6V to (V
)
Preliminary
DD
x {I
DD
-
I
OH
} +
{(V
DD
-V
OH
) x I
OH
DS30453B-page 171
} + (V
DD
OL
+ 0.6V)
500 A
20 mA
20 mA
x I
OL
)
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