UJA1061TW PHILIPS [NXP Semiconductors], UJA1061TW Datasheet - Page 5

• Manufacturer Part Number: UJA1061TW
• Description: Low speed CAN/LIN system basis chip
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
4
2004 Mar 22
Low speed CAN/LIN system basis chip
BLOCK DIAGRAM
INH/LIMP
SYSINH
SENSE
BAT42
BAT14
WAKE
RTLIN
RXDL
TXDL
INTN
GND
SDO
SCK
SCS
SDI
n.c.
LIN
V3
31
32
27
29
30
18
17
7
11
9
10
12
26
25
3
5
23
1, 2, 15, 28
BAT14
TEMPERATURE
TERMINATION
PERIPHERAL
INTERFACE
WAKE
SERIAL
CHIP
BAT42
INH
BAT42
TRANSCEIVER
BATTERY
MONITOR
Fig.1 Block diagram.
LIN
V2
CONTROLLER
FAIL-SAFE
SYSTEM
5
REGULATOR
TRANSCEIVER
V1
TOLERANT
REGULATOR
FAULT
CAN
V2
UJA1061
GROUND SHIFT
RESET/ENABLE
RAM STATUS
WATCHDOG
DETECTOR
V2
OSC
Objective specification
20
16
24
19
21
22
13
14
4
6
8
mce622
UJA1061
V1
V2
RSTN
EN
TEST
(GND)
RTH
RTL
CANH
CANL
TXDC
RXDC