UJA1069TW PHILIPS [NXP Semiconductors], UJA1069TW Datasheet - Page 4

• Manufacturer Part Number: UJA1069TW
• Description: LIN fail-safe system basis chip
• Manufacturer: PHILIPS [NXP Semiconductors]

NXP Semiconductors
4. Block diagram
UJA1069_2
Preliminary data sheet
Fig 1. Block diagram
The pin numbers in parenthesis are for the UJA1069TW24 version.
INH/LIMP
SYSINH
SENSE
BAT42
BAT14
WAKE
RTLIN
RXDL
TEST
TXDL
INTN
GND
SDO
SCK
SCS
SDI
LIN
V3
31 (23)
32 (24)
27 (19)
29 (21)
30 (22)
17 (13)
7 (6)
18 (14)
16 (12)
11 (10)
9 (8)
10 (9)
12 (11)
26 (18)
25 (17)
3 (2)
5 (4)
23 (15)
TEMPERATURE
WAKE
CHIP
SPI
INH
Rev. 02 — 5 March 2007
MONITOR
BAT
BAT42
FAIL-SAFE
SYSTEM
SBC
LIN
V1
UJA1069
OSCILLATOR
V1 MONITOR
LIN fail-safe system basis chip
WATCHDOG
RESET/EN
001aad669
(3) 4
(5) 6
(7) 8
UJA1069
© NXP B.V. 2007. All rights reserved.
V1
RSTN
EN
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