PIC16C432/JW Microchip Technology, PIC16C432/JW Datasheet - Page 11

• Manufacturer Part Number: PIC16C432/JW
• Description: IC MCU CMOS 8BIT 20MHZ 2K 20CDIP
• Manufacturer: Microchip Technology
• Series: PIC® 16Cr

Specifications of PIC16C432/JW

• Core Processor: PIC
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: LIN (Local Interconnect Network)
• Peripherals: Brown-out Detect/Reset, POR, WDT
• Number Of I /o: 12
• Program Memory Size: 3.5KB (2K x 14)
• Program Memory Type: EPROM, UV
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-CDIP (0.300", 7.62mm) Window
• For Use With: AC164029 - MODULE SKT PROMATEII 20DIP/SSOPDVA16XP201 - ADAPTER DEVICE FOR MPLAB-ICE
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -

TABLE 3-1:
Address
Bank 0
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Ch
0Dh-1Eh —
1Fh
Bank 1
80h
81h
82h
83h
84h
85h
86h
87h
88h
89h
8Ah
8Bh
8Ch
8Dh
8Eh
8Fh-9Eh
90h
9Fh
Legend:
Note
2002 Microchip Technology Inc.
1:
2:
3:
INDF
TMR0
PCL
STATUS
FSR
PORTA
PORTB
—
—
—
PCLATH
INTCON
PIR1
CMCON
INDF
OPTION_REG
PCL
STATUS
FSR
TRISA
TRISB
—
—
—
PCLATH
INTCON
PIE1
—
PCON
—
LININTF
VRCON
— = Unimplemented locations read as ‘0’, u = unchanged, x = unknown, q = value depends on condition, shaded = unimplemented
Other (non power-up) RESETS include MCLR Reset, Brown-out Reset and Watchdog Timer Reset during normal operation.
IRP & RPI bits are reserved; always maintain these bits clear.
TLINRX must set to ‘1’ at all times.
Name
SPECIAL REGISTERS FOR THE PIC16C432
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
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
Unimplemented
Unimplemented
Unimplemented
Unimplemented
Unimplemented
TRISB7
C2OUT
RBPU
VREN
IRP
Bit 7
RB7
GIE
IRP
GIE
—
—
—
—
—
—
—
—
(2)
INTEDG
C1OUT
TRISB6
RP1
VROE
CMIF
CMIE
Bit 6
PEIE
PEIE
RB6
RP1
—
—
—
—
—
—
(2)
TRISB5
T0CS
Bit 5
RP0
T0IE
RP0
T0IE
VRR
RB5
—
—
—
—
—
—
—
—
—
Write buffer for upper 5 bits of program counter
Preliminary
TRISA4
TRISB4
T0SE
INTE
INTE
Bit 4
RA4
RB4
TO
TO
—
—
—
—
—
—
Write buffer for upper 5 bits of program counter
TRISA3
TRISB3
RBIE
RBIE
Bit 3
PSA
RA3
RB3
VR3
CIS
PD
PD
—
—
—
—
TRISA2
TRISB2
LINTX
Bit 2
CM2
RA2
RB2
T0IF
T0IF
VR2
PS2
—
—
—
Z
Z
TLINRX
TRISB1
LINRX
Bit 1
INTF
INTF
POR
CM1
VR1
RB1
PS1
DC
DC
—
—
—
(3)
TRISA0
TRISB0
LINV
Bit 0
RBIF
RBIF
BOD
CM0
RA0
RB0
PS0
VR0
PIC16C432
—
—
C
C
DD
xxxx xxxx
xxxx xxxx
0000 0000
0001 1xxx
xxxx xxxx
---x 0000
xxxx xxxx
---0 0000
0000 000x
-0-- ----
00-- 0000
xxxx xxxx
1111 1111
0000 0000
0001 1xxx
xxxx xxxx
---1 1111
1111 1111
---0 0000
0000 000x
-0-- ----
---- --0x
---- -1-1
000- 0000
POR Reset
Value on
—
—
—
—
—
—
—
—
—
DS41140B-page 9
Value on all
RESETS
other
16
27
15
10
16
17
20
—
—
—
15
12
13
—
33
16
11
15
10
16
17
20
—
—
—
15
12
13
—
14
—
23
41
(1)