X46402 Datasheet, PDF (5/23 Pages) Xicor Inc. – Dual Voltage CPU Supervisor with 64K Password Protected EEPROM

X46402
Figure 2. Set V_TRIP Level Sequence (V_CC ≥ V_TRIP)
V_CC
V_TRIP
RESET
V_P = 15V
0 1 2 34 5 6 7
0 1 2 34 5 6 7
SCL
SDA
D8h
00h
Figure 3. Set V2_TRIP Level Sequence (V_CC ≥ V2_TRIP)
V2_TRIP
V2MON
RESET
V_P = 15V
0 1 2 34 5 6 7
0 1 2 34 5 6 7
SCL
SDA
D8h
00h
Figure 4. Reset V_TRIP Level Sequence (Vcc > 3V, WEL is set.)
V_CC
V_TRIP
RESET
SCL
SDA
V_P = 15V
0 1 2 34 5 6 7
0 1 2 34 5 6 7
D8h
00h
Preliminary Information
0 1 2 34 5 6 7
01h
01h sets Vcc
0 1 2 34 5 6 7
0Dh
0Dh sets V2MON
0 1 2 34 5 6 7
03h
03h resets Vcc
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