PIC17C756A-33/L Microchip Technology Inc., PIC17C756A-33/L Datasheet - Page 124

• Manufacturer Part Number: PIC17C756A-33/L
• Description: 68 PIN, 32 KB OTP, 902 RAM, 50 I/O
• Manufacturer: Microchip Technology Inc.

Specifications of PIC17C756A-33/L

• A/d Inputs: 12-Channel, 10-Bit
• Cpu Speed: 8.25 MIPS
• Eeprom Memory: 0 Bytes
• Input Output: 52
• Interface: I2C/SPI/USART
• Memory Type: OTP
• Number Of Bits: 8
• Package Type: 68-pin PLCC
• Programmable Memory: 32K Bytes
• Ram Size: 902 Bytes
• Speed: 16 MHz
• Timers: 2-8-bit, 2-16-bit
• Voltage, Range: 3-5.5 V
• Lead Free Status / Rohs Status: RoHS Compliant part

PIC17C7XX
FIGURE 14-4:
TABLE 14-6:
DS30289B-page 124
16h, Bank 1
17h, Bank 1
13h, Bank 0
16h, Bank 0
15h, Bank 0
17h, Bank 0
10h, Bank 4
11h, Bank 4
13h, Bank 4
16h, Bank 4
15h, Bank 4
17h, Bank 4
Legend:
Address
Write to TXREG
BRG output
(shift clock)
(TX/CK pin)
TRMT bit
TXIF bit
x = unknown, u = unchanged, - = unimplemented, read as a '0'. Shaded cells are not used for asynchronous transmission.
TX
PIR1
PIE1
RCSTA1
TXREG1
TXSTA1
SPBRG1
PIR2
PIE2
RCSTA2
TXREG2
TXSTA2
SPBRG2
Name
REGISTERS ASSOCIATED WITH ASYNCHRONOUS TRANSMISSION
Note: This timing diagram shows two consecutive transmissions.
ASYNCHRONOUS MASTER TRANSMISSION (BACK TO BACK)
Serial Port Transmit Register (USART1)
Baud Rate Generator Register (USART1)
Serial Port Transmit Register (USART2)
Baud Rate Generator Register (USART2)
Transmit Shift Reg.
Word 1
SSPIE
SPEN
CSRC
SSPIF
SPEN
CSRC
RBIF
RBIE
Bit 7
Word 1
TMR3IF TMR2IF TMR1IF
TMR3IE TMR2IE TMR1IE
BCLIE
BCLIF
Bit 6
RX9
TX9
RX9
TX9
START Bit
Word 2
SREN
TXEN
SREN
TXEN
ADIE
Bit 5
ADIF
Bit 0
CREN
SYNC
CREN
SYNC
Bit 4
—
—
Bit 1
CA2IF
CA2IE
CA4IF
CA4IE
Bit 3
Word 1
—
—
—
—
CA1IE
CA3IE
CA1IF
FERR
CA3IF
FERR
Bit 2
—
—
TX1IE
OERR
TX2IE
OERR
TX1IF
TRMT
TX2IF
TRMT
Bit 1
Bit 7/8
Word 2
Transmit Shift Reg.
RC1IF
RC1IE
RC2IF
RC2IE
RX9D
TX9D
RX9D
TX9D
Bit 0
STOP Bit
2000 Microchip Technology Inc.
x000 0010
0000 0000
0000 -00x
xxxx xxxx
0000 --1x
0000 0000
000- 0010
000- 0000
0000 -00x
xxxx xxxx
0000 --1x
0000 0000
Value on
POR,
BOR
START Bit
Word 2
MCLR, WDT
u000 0010
0000 0000
0000 -00u
uuuu uuuu
0000 --1u
0000 0000
000- 0010
000- 0000
0000 -00u
uuuu uuuu
0000 --1u
0000 0000
Bit 0