PIC16C54B-20/P Microchip Technology, PIC16C54B-20/P Datasheet - Page 122
![MICRO CTRL 512 20MHZ OTP 18DIP](/photos/6/76/67657/18-dip_300mil__sml.jpg)
PIC16C54B-20/P
Manufacturer Part Number
PIC16C54B-20/P
Description
MICRO CTRL 512 20MHZ OTP 18DIP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Specifications of PIC16C54B-20/P
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-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Request inventory verification / Request inventory verification
Eeprom Size
-
Data Converters
-
Connectivity
-
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PIC16C5X
15.4
DS30453B-page 122
* These parameters are characterized but not tested.
Note 1: Data in the Typical (“Typ”) column is based on characterization results at 25 C. This data is for design guidance
Input Low Voltage
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
Input High Voltage
I/O ports
MCLR (Schmitt Trigger)
T0CKI (Schmitt Trigger)
OSC1 (Schmitt Trigger)
OSC1
Hysteresis of Schmitt
Trigger inputs
Input Leakage Current
I/O ports
MCLR
T0CKI
OSC1
Output Low Voltage
I/O ports
OSC2/CLKOUT
Output High Voltage
I/O ports
OSC2/CLKOUT
2: The leakage current on the MCLR/V
3: Negative current is defined as coming out of the pin.
4: For the RC option, the OSC1/CLKIN pin is a Schmitt Trigger input. It is not recommended that the PIC16C5X
5: The user may use the better of the two specifications.
Characteristic
DC Characteristics: PIC16CR57B-04, 10, 20, PIC16LCR57B-04 (Commercial)
only and is not tested.
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltage.
be driven with external clock in RC mode.
DC Characteristics
Power Supply Pins
All Pins Except
(3)
(3)
V
PIC16CR57B-04I, 10I, 20I, PIC16LCR57B-04I (Industrial)
Sym
V
V
V
V
HYS
I
OH
IL
OL
IH
IL
Standard Operating Conditions (unless otherwise specified)
Operating Temperature
Operating Voltage V
0.45 V
0.36 V
0.85 V
0.85 V
0.85 V
0.15V
V
V
0.7 V
DD
DD
–1.0
–5.0
–3.0
–3.0
Min
V
V
V
V
V
2.0
—
—
PP
SS
SS
SS
SS
SS
–0.7
–0.7
DD
DD
DD
DD
DD
DD
DD
pin is strongly dependent on the applied voltage level. The specified
*
Preliminary
Typ
0.5
0.5
0.5
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
(1)
DD
0.2
0.15 V
0.15 V
0.15 V
0.3
range is described in Section 15.1 and Section 15.3.
Max
+1.0
+5.0
+3.0
+3.0
V
V
V
V
V
V
V
0.6
0.6
—
—
—
—
DD
DD
DD
DD
DD
DD
DD
–40 C
V
V
DD
DD
DD
DD
DD
0 C
Units
T
T
A
A
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
+85 C (industrial)
+70 C (commercial)
Pin at hi-impedance
RC option only
XT, HS and LP options
For all V
4.0V < V
V
RC option only
XT, HS and LP options
For V
V
Pin at hi-impedance
V
V
V
V
XT, HS and LP options
I
I
RC option only
I
I
RC option only
OL
OL
OH
OH
DD
SS
PIN
PIN
SS
SS
= 8.7 mA, V
= 1.6 mA, V
= –5.4 mA, V
= –1.0 mA, V
1998 Microchip Technology Inc.
> 5.5V
= V
= V
DD
V
V
V
PIN
PIN
PIN
DD (5)
SS
DD (2)
DD
Conditions
PIC16CR57B
5.5V
+ 0.25V
V
V
V
5.5V
(4)
(4)
DD
DD
DD
DD
DD
DD
DD
,
,
(5)
= 4.5V
= 4.5V,
(2)
= 4.5V
= 4.5V,
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