PIC16C56A/JW Microchip Technology, PIC16C56A/JW Datasheet - Page 114

• Manufacturer Part Number: PIC16C56A/JW
• Description: IC MCU EPROM 1KX12 18CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C56A/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: POR, WDT
• Number Of I /o: 12
• Program Memory Size: 1.5KB (1K x 12)
• Program Memory Type: EPROM, UV
• 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: 18-CDIP (0.300", 7.62mm) Window
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PIC16C5X
TABLE 15-1:
DS30453D-page 112
Note 1: All specified values are based on characterization data for that particular oscillator type under standard
Param
AC Characteristics
No.
1
2
3
4
2: Instruction cycle period (T
*
†
operating conditions with the device executing code. Exceeding these specified limits may result in an
unstable oscillator operation and/or higher than expected current consumption.
When an external clock input is used, the “max” cycle time limit is “DC” (no clock) for all devices.
ance only and is not tested.
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 guid-
TosL, TosH Clock in (OSC1) Low or
TosR, TosF Clock in (OSC1) Rise or
Symbol
T
Tcy
EXTERNAL CLOCK TIMING REQUIREMENTS - PIC16C54A
OSC
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
External CLKIN Period
Oscillator Period
Instruction Cycle Time
High Time
Fall Time
Characteristic
CY
) equals four times the input oscillator time base period.
(1)
(2)
(1)
Preliminary
–40 C
–20 C
–40 C
Min
2.0*
250
500
250
100
250
500
250
500
250
100
85*
20*
5.0
5.0
50
50
—
—
—
—
0 C
4/F
Typ†
T
T
T
T
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
A
A
A
A
OSC
+70 C for commercial
+85 C for industrial
+85 C for industrial - PIC16LV54A-02I
+125 C for extended
10,000
Max
250
250
250
200
25*
25*
50*
—
—
—
—
—
—
—
—
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
—
s
s
s
XT
XT
HS
HS
HS
LP
RC
RC
XT
XT
HS
HS
HS
LP
XT oscillator
HS oscillator
LP oscillator
XT oscillator
HS oscillator
LP oscillator
2002 Microchip Technology Inc.
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
OSC
mode
mode
mode
mode (PIC16LV54A)
mode
mode (PIC16LV54A)
mode (04)
mode (10)
mode (20)
mode (04)
mode (10)
mode (20)
mode
mode (PIC16LV54A)
Conditions