PIC16C72-20I/SP Microchip Technology, PIC16C72-20I/SP Datasheet - Page 65

• Manufacturer Part Number: PIC16C72-20I/SP
• Description: IC MCU OTP 2KX14 A/D PWM 28DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C72-20I/SP

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 22
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.300", 7.62mm)
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C, SPI, SSP
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 1 x 16 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 5 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

TABLE 10-6
W
INDF
TMR0
PCL
STATUS
FSR
PORTA
PORTB
PORTC
PCLATH
INTCON
PIR1
TMR1L
TMR1H
T1CON
TMR2
T2CON
SSPBUF
SSPCON
CCPR1L
CCPR1H
CCP1CON
ADRES
ADCON0
OPTION
TRISA
TRISB
TRISC
PIE1
PCON
PR2
SSPADD
SSPSTAT
ADCON1
Legend: u = unchanged,
Note 1: One or more bits in INTCON, PIR1 and/or PIR2 will be affected (to cause wake-up).
1998 Microchip Technology Inc.
Register
2: When the wake-up is due to an interrupt and the GIE bit is set, the PC is loaded with the interrupt vector
3: See Table 10-5 for reset value for specific condition.
(0004h).
INITIALIZATION CONDITIONS FOR ALL REGISTERS
Brown-out Reset
Power-on Reset,
x = unknown,
xxxx xxxx
xxxx xxxx
0001 1xxx
xxxx xxxx
--0x 0000
xxxx xxxx
xxxx xxxx
---0 0000
0000 000x
-0-- 0000
xxxx xxxx
xxxx xxxx
--00 0000
0000 0000
-000 0000
xxxx xxxx
0000 0000
xxxx xxxx
xxxx xxxx
--00 0000
xxxx xxxx
0000 00-0
1111 1111
--11 1111
1111 1111
1111 1111
-0-- 0000
---- --0u
1111 1111
0000 0000
--00 0000
---- -000
0000h
N/A
- = unimplemented bit, read as '0', q = value depends on condition
Preliminary
MCLR Resets
000q quuu
WDT Reset
uuuu uuuu
uuuu uuuu
uuuu uuuu
--0u 0000
uuuu uuuu
uuuu uuuu
---0 0000
0000 000u
-0-- 0000
uuuu uuuu
uuuu uuuu
--uu uuuu
0000 0000
-000 0000
uuuu uuuu
0000 0000
uuuu uuuu
uuuu uuuu
--00 0000
uuuu uuuu
0000 00-0
1111 1111
--11 1111
1111 1111
1111 1111
-0-- 0000
---- --uu
1111 1111
0000 0000
--00 0000
---- -000
0000h
N/A
(3)
PIC16C72 Series
Wake-up via WDT or Inter-
uuuq quuu
uuuu uuuu
-u-- uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
---u uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
-uuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uu-u
uuuu uuuu
--uu uuuu
uuuu uuuu
uuuu uuuu
-u-- uuuu
---- --uu
1111 1111
uuuu uuuu
--uu uuuu
---- -uuu
PC + 1
rupt
N/A
DS39016A-page 65
(2)
(3)
(1)
(1)