PIC16C55A-04/SP Microchip Technology Inc., PIC16C55A-04/SP Datasheet - Page 24

• Manufacturer Part Number: PIC16C55A-04/SP
• Description: 28 PIN, 768 B OTP, 24 RAM, 20 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C55A-04/SP

• Cpu Speed: 10 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 20
• Memory Capacity: 512 Bytes
• Memory Type: OTP
• Number Of Bits: 8
• Number Of Leads: 20
• Package Type: 28-pin PDIP
• Programmable Memory: 0.75K Bytes
• Ram Size: 24 Bytes
• Speed: 4 MHz
• Timers: 1- 8-bit
• Voltage, Range: 2.5-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

PIC16C5X
FIGURE 5-3:
FIGURE 5-4:
FIGURE 5-5:
DS30453D-page 22
INTERNAL RESET
INTERNAL RESET
INTERNAL RESET
INTERNAL POR
INTERNAL POR
DRT TIME-OUT
DRT TIME-OUT
INTERNAL POR
DRT TIME-OUT
MCLR
MCLR
MCLR
V
V
V
DD
DD
When V
this example, the chip will RESET properly if, and only if, V1
DD
TIME-OUT SEQUENCE ON POWER-UP (MCLR NOT TIED TO VDD)
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO VDD): FAST VDD RISE
TIME
TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO VDD): SLOW VDD RISE
TIME
DD
rises slowly, the T
T
DRT
V1
DRT
T
DRT
time-out expires long before V
Preliminary
V
DD
DD
has reached its final value. In
min
2002 Microchip Technology Inc.
T
DRT