PIC16C64A-20I/PQ Microchip Technology, PIC16C64A-20I/PQ Datasheet - Page 76

• Manufacturer Part Number: PIC16C64A-20I/PQ
• Description: IC MCU OTP 2KX14 PWM 44-MQFP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C64A-20I/PQ

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 33
• 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
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-MQFP, 44-PQFP
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: I2C, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3 bit
• Operating Supply Voltage: 2.5 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: 52715-96, 52716-328, 52717-734
• Development Tools By Supplier: ICE2000, DM163022
• Minimum Operating Temperature: - 40 C
• For Use With: 309-1002 - ADAPTER 44-PQFP TO 40-DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

PIC16C6X
TABLE 9-1:
DS30234D-page 76
Address
0Bh,8Bh
10Bh,18Bh
0Ch
8Ch
11h
12h
92h
Legend: x = unknown, u = unchanged, - = unimplemented locations read as '0'. Shaded cells are not used by Timer2.
Note 1: The USART is implemented on the PIC16C63/R63/65/65A/R65/66/67 only.
2: Bits PSPIE and PSPIF are reserved on the PIC16C62/62A/R62/63/R63/66, always maintain these bits clear.
3: PIR1<6> and PIE1<6> are reserved, always maintain these bits clear.
Name
INTCON
PIR1
PIE1
TMR2
T2CON
PR2
REGISTERS ASSOCIATED WITH TIMER2 AS A TIMER/COUNTER
PSPIE
Timer2 module’s register
Timer2 Period register
PSPIF
Bit 7
GIE
—
(2)
(2)
TOUTPS3 TOUTPS2 TOUTPS1 TOUTPS0 TMR2ON T2CKPS1 T2CKPS0 -000 0000 -000 0000
PEIE
Bit 6
(3)
(3)
RCIE
RCIF
Bit 5
T0IE
(1)
(1)
TXIF
TXIE
INTE
Bit 4
(1)
(1)
SSPIF
SSPIE
RBIE
Bit 3
CCP1IE TMR2IE
CCP1IF
Bit 2
T0IF
TMR2IF
Bit 1
INTF
TMR1IF 0000 0000 0000 0000
TMR1IE 0000 0000 0000 0000
1997 Microchip Technology Inc.
RBIF
Bit 0
0000 000x 0000 000u
0000 0000 0000 0000
1111 1111 1111 1111
Value on:
POR,
BOR
Value on
all other
resets