PIC16C55A-JW Datasheet, PDF (157/192 Pages) Microchip Technology – EPROM/ROM-Based 8-bit CMOS Microcontroller Series

PIC16C5X
19.1 DC Characteristics:PIC16C54C/C55A/C56A/C57C/C58B-40 (Commercial)⁽¹⁾
PIC16C54C/C55A/C56A/C57C/C58B-40
(Commercial)
Standard Operating Conditions (unless otherwise specified)
Operating Temperature 0C  TA  +70C for commercial
Param
No.
Symbol
Characteristic
Min Typ† Max Units
Conditions
D001
D002
VDD Supply Voltage
4.5
VDR RAM Data Retention Voltage⁽²⁾ —
— 5.5
1.5* —
V HS mode from 20 - 40 MHz
V Device in SLEEP mode
D003
VPOR VDD Start Voltage to ensure
Power-on Reset
— Vss — V See Section 5.1 for details on
Power-on Reset
D004
D010
D020
SVDD VDD Rise Rate to ensure Power- 0.05* —
on Reset
— V/ms See Section 5.1 for details on
Power-on Reset
IDD Supply Current⁽³⁾
— 5.2 12.3 mA FOSC = 40 MHz, VDD = 4.5V, HS mode
— 6.8 16 mA FOSC = 40 MHz, VDD = 5.5V, HS mode
IPD Power-down Current⁽³⁾
— 1.8 7.0 A VDD = 5.5V, WDT disabled, Commercial
— 9.8 27* A VDD = 5.5V, WDT enabled, Commercial
* These parameters are characterized but not tested.
† Data in the Typical (“Typ”) column is based on characterization results at 25°C. This data is for design guidance
only and is not tested.
Note 1: Device operation between 20 MHz to 40 MHz requires the following: VDD between 4.5V to 5.5V, OSC1 pin
externally driven, OSC2 pin not connected, HS oscillator mode and commercial temperatures. For operation
between DC and 20 MHz, See Section 19.1.
2: This is the limit to which VDD can be lowered in SLEEP mode without losing RAM data.
3: The supply current is mainly a function of the operating voltage and frequency. Other factors such as bus load-
ing, oscillator type, bus rate, internal code execution pattern and temperature also have an impact on the current
consumption.
a) The test conditions for all IDD measurements in active Operation mode are: OSC1 = external square
wave, from rail-to-rail; all I/O pins tristated, pulled to VSS, T0CKI = VDD, MCLR = VDD; WDT enabled/dis-
abled as specified.
b) For standby current measurements, the conditions are the same, except that the device is in SLEEP
mode. The power-down current in SLEEP mode does not depend on the oscillator type.
 1997-2013 Microchip Technology Inc.
Preliminary
DS30453E-page 157