PIC16C54-HSI/SO Microchip Technology Inc., PIC16C54-HSI/SO Datasheet - Page 43

• Manufacturer Part Number: PIC16C54-HSI/SO
• Description: Microcontrollers; 8-Bit; OTP; 0.75 KB Memory; 5 MIPS; 25 RAM Bytes; 18-Pin SOIC
• Manufacturer: Microchip Technology Inc.

Specifications of PIC16C54-HSI/SO

• Cpu Speed: 5 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 12
• Interface: —
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 18-pin SOIC
• Programmable Memory: 0.75K Bytes
• Ram Size: 25 Bytes
• Speed: 4 MHz
• Timers: 1-8-bit
• Voltage, Range: 2.5-6.3 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

FIGURE 8-6:
2002 Microchip Technology Inc.
WDT Enable bit
Note: T0CS, T0SE, PSA, PS<2:0> are bits in the OPTION register.
T0CKI
Watchdog
pin
Timer
T
CY
( = F
OSC
BLOCK DIAGRAM OF THE TIMER0/WDT PRESCALER
/4)
T0SE
0
1
PSA
M
U
X
0
1
T0CS
M
U
X
Preliminary
0
8-bit Prescaler
8 - to - 1MUX
Time-Out
8
MUX
WDT
1
0
1
PSA
M
U
X
PSA
PS<2:0>
Cycles
Sync
2
PIC16C5X
TMR0 reg
Data Bus
DS30453D-page 41
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