PIC16C432-E/P Microchip Technology, PIC16C432-E/P Datasheet - Page 90

• Manufacturer Part Number: PIC16C432-E/P
• Description: IC MCU CMOS 8-BIT 20MHZ 2K 20DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C432-E/P

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN (Local Interconnect Network)
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• For Use With: AC164029 - MODULE SKT PROMATEII 20DIP/SSOPDVA16XP201 - ADAPTER DEVICE FOR MPLAB-ICE
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Eeprom Size: -
• Data Converters: -

PIC16C432
FIGURE 12-5:
FIGURE 12-6:
TABLE 12-3:
DS41140B-page 88
Param
No.
30
31
32
33
34
35
Watchdog
I/O Pins
Timeout
Timeout
Internal
Internal
RESET
*
†
MCLR
PWRT
Reset
Timer
POR
OSC
V
V
These parameters are characterized but not tested.
Data in “Typ” column is at 5.0V, 25 C unless otherwise stated. These parameters are for design guidance only and are not
tested.
DD
DD
TmcL
Tpwrt
T
Sym
Twdt
Tost
T
BOR
IOZ
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER REQUIREMENTS
MCLR Pulse Width (low)
Watchdog Timer Timeout Period
(No Prescaler)
Oscillation Start-up Timer Period
Power-up Timer Period
I/O hi-impedance from MCLR low
Brown-out Reset Pulse Width
RESET, WATCHDOG TIMER, OSCILLATOR START-UP TIMER AND POWER-UP
TIMER TIMING
BROWN-OUT RESET TIMING
33
Characteristic
32
Preliminary
2000
100*
Min
28*
7*
—
34
BV
DD
1024 T
Typ†
18
72
—
—
—
30
OSC
132*
Max
33*
2.0
—
—
—
35
Units
ms
ms
ms
ms
ns
—
31
2002 Microchip Technology Inc.
-40 to +85 C
V
T
V
3.7V
OSC
DD
DD
34
= 5.0V, -40 to +85 C
= 5.0V, -40 to +85 C
= OSC1 period
V
DD
Conditions
4.3V