PIC16C781T-I/SO Microchip Technology, PIC16C781T-I/SO Datasheet - Page 17

• Manufacturer Part Number: PIC16C781T-I/SO
• Description: IC MCU CMOS 8BIT 1K 20MHZ 20SOIC
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781T-I/SO

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 1.75KB (1K x 14)
• Program Memory Type: OTP
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 8x8b; D/A 1x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• For Use With: AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Other names: PIC16C781TI/SO

TABLE 2-1:
Bank 2
100h
101h
102h
103h
104h
105h
106h
107h
108h
109h
10Ah
10Bh
10Ch
10Dh
10Eh
10Fh
110h
111h
112h
113h
114h
115h
116h
117h
118h
119h
11Ah
11Bh
11Ch
11Dh
11Eh
11Fh
Legend:
Note
Address
2001 Microchip Technology Inc.
(2)
(2)
(2)
(2)
(1,2)
(2)
1:
2:
INDF
TMR0
PCL
STATUS
FSR
PORTB
PCLATH
INTCON
PMDATL
PMADRL
PMDATH
PMADRH
CALCON
PSMCCON0
PSMCCON1
CM1CON0
CM2CON0
CM2CON1
OPACON
DAC
DACON0
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as '0'.
Shaded locations are unimplemented, read as ‘0’.
The upper byte of the program counter is not directly accessible. PCLATH is a holding register for the PC<12:8> whose contents are trans-
ferred to the upper byte of the program counter. See Section 2.9 for more detail.
These registers can be addressed from any bank.
Name
—
—
—
—
—
—
—
—
—
—
—
PIC16C781/782 SPECIAL FUNCTION REGISTER SUMMARY (CONTINUED)
Addressing this location uses contents of FSR to address data memory (not a physical register)
Timer0 Module’s Register
Program Counter's (PC) Least Significant Byte
Indirect Data Memory Address Pointer
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
MC1OUT MC2OUT
SMCCL1 SMCCL0
SMCON
OPAON
DAON
PMD7
PMA7
C1ON
C2ON
Bit 7
RB7
CAL
DA7
IRP
GIE
—
—
—
CALERR
S1APOL
CMPEN
C1OUT
C2OUT
PMD6
PMA6
DAOE
PEIE
Bit 6
RP1
RB6
DA6
—
—
—
CALREF
MINDC1
S1BPOL
PMD13
PMD5
PMA5
C1OE
C2OE
Bit 5
T0IE
RP0
RB5
DA5
—
—
—
—
—
Write Buffer for the upper 5 bits of the Program Counter
Reserved
MINDC0
PMD12
C1POL
C2POL
PMD4
PMA4
INTE
Preliminary
Bit 4
RB4
DA4
TO
—
—
—
—
—
Reserved
MAXDC1
PMD11
PMD3
PMA3
SCEN
C1SP
C2SP
RBIE
Bit 3
RB3
DA3
PD
—
—
—
—
MAXDC0
SMCOM
PMD10
PMA10
PMD2
PMA2
Bit 2
RB2
T0IF
C1R
C2R
DA2
—
—
—
—
Z
PWM/PSM
PIC16C781/782
C1CH1
C2CH1
DARS1
PMD1
PMA1
PMD9
PMA9
Bit 1
INTF
RB1
DC1
DA1
DC
—
—
—
C2SYNC
SMCCS
DARS0
C1CH0
C2CH0
GBWP
PMD0
PMD8
PMA0
PMA8
RBIF
Bit 0
RB0
DC0
DA0
—
C
0000 0000
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
xxxx 0000
---0 0000
0000 000x
0000 0000
xxxx xxxx
--00 0000
---x xxxx
000- ----
0000 0000
000- 0000
0000 0000
0000 0000
00-- ---0
00-- ---0
0000 0000
00-- --00
POR, BOR
Value on:
DS41171A-page 15
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Details on
Page:
104
104
23
51
23
17
23
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35
—
—
—
23
19
48
48
47
48
85
—
—
—
—
—
—
91
93
94
84
—
79
79