PIC16C54B-20/SO Microchip Technology, PIC16C54B-20/SO Datasheet - Page 182
![MICRO CTRL 512 20MHZ OTP 18SOIC](/photos/6/76/67656/150-18-soic_sml.jpg)
PIC16C54B-20/SO
Manufacturer Part Number
PIC16C54B-20/SO
Description
MICRO CTRL 512 20MHZ OTP 18SOIC
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C54B-20/SO
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
18-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Data Converters
-
Connectivity
-
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PIC16C5X
FIGURE 19-5: TIMER0 CLOCK TIMINGS - PIC16C5X, PIC16CR5X
TABLE 19-5:
DS30453B-page 182
Note 1: Data in the Typical (“Typ”) column is at 5V, 25 C unless otherwise stated. These parameters are for design guidance only
Parameter
*
No.
40
41
42
These parameters are characterized but not tested.
AC Characteristics
and are not tested.
Sym Characteristic
Tt0H T0CKI High Pulse Width - No Prescaler
Tt0L T0CKI Low Pulse Width - No Prescaler
Tt0P T0CKI Period
T0CKI
TIMER0 CLOCK REQUIREMENTS - PIC16C5X, PIC16CR5X
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
Section 19.3.
- With Prescaler
- With Prescaler
Preliminary
40
20 or T
DD
0.5 T
0.5 T
range is described in Section 19.1, Section 19.2 and
42
Min
CY
10*
CY
10*
CY
–40 C
–40 C
+ 20*
+ 20*
+ 40*
N
0 C
41
Typ
T
T
T
A
A
A
—
—
—
—
—
(1)
+70 C (commercial)
+85 C (industrial)
+125 C (extended)
Max Units Conditions
—
—
—
—
—
1998 Microchip Technology Inc.
ns
ns
ns
ns
ns
Whichever is greater.
N = Prescale Value
(1, 2, 4,..., 256)
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