PIC16C782/JW Microchip Technology, PIC16C782/JW Datasheet - Page 26

• Manufacturer Part Number: PIC16C782/JW
• Description: IC MCU EPROM 2KX14 COMP 20CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C782/JW

• 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: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• 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: 0°C ~ 70°C
• Package / Case: 20-CDIP (0.300", 7.62mm) Window
• For Use With: DVA16XP202 - ADAPTER DEVICE PIC16C781/782DM163012 - BOARD DEMO PICDEM FOR 16C781/782AC164028 - MODULE SKT PROMATEII 20SOIC/DIP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -
• Other names: Q1137459

PIC16C781/782
FIGURE 2-5:
2.12
Refer to Table 2-2 for the effect of a RESET operation
on core registers.
TABLE 2-2:
DS41171A-page 24
Bank 0
00h
02h
04h
0Ah
0Ch
Bank 1
81h
83h
8Bh
8Ch
8Eh
Legend:
Note
Address
Bank Select
RP1:RP0
Note 1: For register file map detail, see Figure 2-3.
1:
Effect of RESET on Core Registers
INDF
PCL
FSR
PCLATH
PIR1
OPTION_REG
STATUS
INTCON
PIE1
PCON
x = unknown, u = unchanged, q = value depends on condition, - = unimplemented, read as '0'.
Shaded locations are unimplemented, read as ‘0’.
Other (non power-up) RESETS include external RESET through MCLR and Watchdog Timer Reset.
Name
Direct Addressing
Location Select
6
EFFECT OF RESET ON CORE REGISTERS
Data
Memory
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
DIRECT/INDIRECT ADDRESSING
LVDIF
RBPU
LVDIE
From Opcode
Bit 7
GIE
IRP
—
—
(1)
INTEDG
ADIF
PEIE
ADIE
Bit 6
RP1
—
—
00h
7Fh
Bank 0
00
0
T0CS
Bit 5
C2IF
C2IE
RP0
T0IE
—
—
80h
FFh
Bank 1
Write Buffer for the upper 5 bits of the Program Counter
01
WDTON
T0SE
Preliminary
Bit 4
C1IF
INTE
C1IE
TO
100h
17Fh
Bank 2
10
OSCF
RBIE
Bit 3
PSA
PD
—
—
180h
1FFh
Bank 3
11
Bit 2
T0IF
PS2
—
—
—
Z
IRP
Bank Select
INTF
Bit 1
POR
PS1
DC
—
—
7
Indirect Addressing
TMR1IF
TMR1IE
2001 Microchip Technology Inc.
Bit 0
RBIF
BOR
PS0
C
FSR Register
0000 0000 0000 0000
0000 0000 0000 0000
xxxx xxxx uuuu uuuu
---0 0000 ---0 0000
0000 ---0 0000 ---0
xxxx xxxx 1111 1111
0001 1xxx 000q quuu
0000 000x 0000 000u
0000 ---0 0000 ---0
---q 1-qq ---q 1-qq
POR, BOR
Value on:
Location Select
RESETS
Value on
all other
0
(1)