PIC12C509A-04I/P Microchip Technology Inc., PIC12C509A-04I/P Datasheet - Page 41

• Manufacturer Part Number: PIC12C509A-04I/P
• Description: 8 PIN, 1.5 KB OTP, 41 RAM, 6 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC12C509A-04I/P

• Cpu Speed: 1 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 5
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 8-pin PDIP
• Programmable Memory: 1.5K Bytes
• Ram Size: 41 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

FIGURE 8-8:
FIGURE 8-9:
FIGURE 8-10: TIME-OUT SEQUENCE ON POWER-UP (MCLR TIED TO V
1999 Microchip Technology Inc.
INTERNAL RESET
GP3/MCLR/V
INTERNAL RESET
INTERNAL POR
DRT TIME-OUT
INTERNAL POR
DRT TIME-OUT
V
DD
PP
MCLRE
MCLR
MCLR
V
V
SIMPLIFIED BLOCK DIAGRAM OF ON-CHIP RESET CIRCUIT
TIME-OUT SEQUENCE ON POWER-UP (MCLR PULLED LOW)
DD
DD
Power-Up
DRT OSC
Detect
On-Chip
T
DRT
POR (Power-On Reset)
WDT Time-out
(Start-Up Timer)
Ripple Counter
8-bit Asynch
Pin Change
SLEEP
RESET
DD
PIC12C5XX
): FAST V
Wake-up on
pin change
R
S
T
DRT
Q
Q
DD
DS40139E-page 41
RISE TIME
CHIP RESET