PIC16C781-I/P Microchip Technology, PIC16C781-I/P Datasheet - Page 16

• Manufacturer Part Number: PIC16C781-I/P
• Description: IC MCU OTP 1KX14 W/AD COMP 20DIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C781-I/P

• Core Size: 8-Bit
• Program Memory Size: 1.75KB (1K x 14)
• Core Processor: PIC
• Speed: 20MHz
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 13
• 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-DIP (0.300", 7.62mm)
• Controller Family/series: PIC16C
• No. Of I/o's: 16
• Ram Memory Size: 128Byte
• Cpu Speed: 20MHz
• No. Of Timers: 3
• Processor Series: PIC16C
• Core: PIC
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 2
• Operating Supply Voltage: 2.5 V to 5.5 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: 8 bit
• On-chip Dac: 8 bit, 1 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: ISPICR1 - ADAPTER IN-CIRCUIT PROGRAMMINGDVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details
• Other names: PIC16C781I/P

PIC16C781/782
TABLE 2-1:
DS41171A-page 14
Bank 1
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh
90h
91h
92h
93h
94h
95h
96h
97h
98h
99h
9Ah
9Bh
9Ch
9Dh
9Eh
9Fh
Legend:
Note
Address
(2)
(2)
(2)
(2)
(1,2)
(2)
1:
2:
INDF
OPTION_REG
PCL
STATUS
FSR
TRISA
TRISB
PCLATH
INTCON
PIE1
PCON
WPUB
IOCB
REFCON
LVDCON
ANSEL
ADCON1
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)
Program Counter’s (PC) Least Significant Byte
Indirect Data Memory Address Pointer
PORTA Data Direction Register
PORTB Data Direction Register
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
PORTB Weak Pull-up Control
PORTB Interrupt-on-Change Control
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Analog Channel Select
Unimplemented
RBPU
LVDIE
Bit 7
GIE
IRP
—
—
—
—
—
INTEDG
PEIE
ADIE
Bit 6
RP1
—
—
—
—
—
VCFG1
BGST
T0CS
Bit 5
C2IE
RP0
T0IE
—
—
—
Write Buffer for the upper 5 bits of the Program Counter
WDTON
LVDEN
VCFG0
T0SE
Preliminary
Bit 4
INTE
C1IE
TO
—
OSCF
VREN
RBIE
Bit 3
PSA
LV3
PD
—
—
VROE
Bit 2
T0IF
PS2
LV2
—
—
—
Z
Bit 1
INTF
POR
PS1
LV1
DC
—
—
—
TMR1IE
2001 Microchip Technology Inc.
Bit 0
RBIF
BOR
PS0
LV0
—
C
0000 0000
1111 1111
0000 0000
0001 1xxx
xxxx xxxx
1111 1111
1111 1111
---0 0000
0000 000x
0000 ---0
---q 1-qq
1111 1111
1111 0000
---- 00--
--00 0101
1111 1111
--00 ----
POR, BOR
Value on:
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—
—
—
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—
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Details on
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