PIC16C432-I/SS Microchip Technology, PIC16C432-I/SS Datasheet

IC MCU CMOS 8BIT 20MHZ 2K 20SSOP

PIC16C432-I/SS

Manufacturer Part Number
PIC16C432-I/SS
Description
IC MCU CMOS 8BIT 20MHZ 2K 20SSOP
Manufacturer
Microchip Technology
Series
PIC® 16Cr
Datasheets

Specifications of PIC16C432-I/SS

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
OTP
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
20-SSOP
For Use With
AC164029 - MODULE SKT PROMATEII 20DIP/SSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Data Converters
-
The PIC16C432 parts you have received conform func-
tionally to the Device Data Sheet (DS41140A), except
for the anomalies described below.
REGISTER 1:
2001 Microchip Technology Inc.
None.
bit 7-3
bit 2
bit 1
bit 0
LININTF REGISTER (ADDRESS 90h)
bit 7
Unimplemented: Read as '0'
LINTX: LIN Bus Transmit bit
1 = LIN Bus line is high
0 = LIN Bus line is low
Unimplemented: Read as ’0’
LINVDD: LIN Bus Transceiver V
1 = V
0 = V
Legend:
R = Readable bit
- n = Value at POR
Note:
U-0
DD
DD
PIC16C432 Data Sheet Errata
is supplied to the LIN Bus transceiver via microcontroller
is not supplied to the LIN Bus transceiver
Transceiver V
U-0
DD
U-0
is same as microcontroller V
W = Writable bit
’1’ = Bit is set
DD
Supply bit
U-0
Clarifications/Corrections to the Data
Sheet:
In the Device Data Sheet (DS41140A), the following
clarifications and corrections should be noted.
The positions of LINTX and LINVDD are shown in
Register 1.
PIC16C432
U = Unimplemented bit, read as ‘0’
’0’ = Bit is cleared
U-0
DD
.
R/W-1
LINTX
x = Bit is unknown
U-0
DS80105C-page 1
LINVDD
R/W-1
bit 0

Related parts for PIC16C432-I/SS

PIC16C432-I/SS Summary of contents

Page 1

... PIC16C432 Data Sheet Errata The PIC16C432 parts you have received conform func- tionally to the Device Data Sheet (DS41140A), except for the anomalies described below. None. REGISTER 1: LININTF REGISTER (ADDRESS 90h) U-0 — bit 7 bit 7-3 Unimplemented: Read as '0' bit 2 LINTX: LIN Bus Transmit bit ...

Page 2

... PIC16C432 The description of the BACT (Bus activity output) func- tion in Table 3-1 has changed. Refer to updated Table 3-1: TABLE 3-1: PIC16C432 PINOUT DESCRIPTION DIP/ I/O/P Name SSOP Type Pin # OSC1/CLKIN 17 I OSC2/CLKOUT 16 O MCLR/V 5 I/P PP RA0/AN0 18 I/O BACT 19 O RA2/AN2/V 2 I/O ...

Page 3

... LIN Bus Hardware Interface Figure 6-1 shows how to implement a hardware LIN Bus interface in a master configuration and Figure 6 slave configuration using the PIC16C432. Figure 6- 3 shows how to implement the hardware for a master configuration using BACT pin to generate a wake-up 2001 Microchip Technology Inc. ...

Page 4

... PIC16C432 FIGURE 6-1: TYPICAL LIN BUS MASTER APPLICATION DS80105C-page 4 +5V +12V BAT (2) BACT 1k LIN To LIN Bus (1) 5.0nF V SS Note 1: May not be required. 2: BACT pin should be left open if not used. 2001 Microchip Technology Inc. ...

Page 5

... Microchip Technology Inc. +5V +12V BAT BACT (2) LIN To LIN Bus (1) 5.0nF V SS Note 1: May not be required. 2: BACT pin should be left open if not used. +5V +12V BAT (1) BACT RB0 1k LIN To LIN Bus (2) 5.0nF V SS Note 1: For master configuration only. 2: May not be required. PIC16C432 DS80105C-page 5 ...

Page 6

... PIC16C432 TABLE 6-1: SUMMARY OF REGISTERS ASSOCIATED WITH LIN TRANSCEIVER Address Name Bit 7 Bit 6 Bit 5 — — — 05h PORTA 85h TRISA — — — — — — 90h LININTF Legend unknown unchanged, — = Unimplemented locations read as ‘0’. Note 1: Shaded bits are not used by LIN transceiver 2: TLINRX must be set to ‘ ...

Page 7

... The Electrical Specifications have been changed to include the maximum current sunk by LIN and BACT pins, as shown in the following table in Section 13.0 of the PIC16C432 Data Sheet. 13.0 Electrical Specifications for PIC16C432 (†) Absolute Maximum Ratings Ambient Temperature under bias .............................................................................................................. -40 to +125 C Storage Temperature ................................................................................................................................ -65 to +150 C ...

Page 8

... FIGURE 6-2 - added to show connections using Wake- up interrup. Section 6.3 - LIN Bus Hardware Interface. Section 6.5 - Wake-up from SLEEP upon Bus Activity. 13.0 Electrical Specifications for PIC16C432 - changed to include the maximum current sunk by LIN and BACT pins. Rev. C Document (10/2001) Change title of document from Rev. B Silicon Errata to Data Sheet Errata. Deleted ‘ ...

Page 9

... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2001, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...

Page 10

... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-334-8870 Fax: 65-334-8850 Taiwan Microchip Technology Taiwan 11F-3, No. 207 ...

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