HC68T1M2Z View Datasheet(PDF) - Renesas Electronics
Part Name
Description
MFG CO.
'HC68T1M2Z' PDF : 24 Pages View PDF
CDP68HC68T1
System Diagrams (Continued)
AC
LINE
0.047
REGULATOR
R
CHARGE
NC
0.1
100k
POR VDD
VBATT
VSYS
1k
20k
VDDRTC
XTAL
PSE
CPUR
LINE
INT
CLK
OUT
CE
VSS
SPI
VDD
3
(EPS)
ENABLED
POWER
SUPPLY
VDD
RESET
CDP68HC05C4B
IRQ
OSC1
PORT
SPI
VSS
FIGURE 18. EXAMPLE OF A SYSTEM WITH A BATTERY BACKUP
FN1547 Rev 9.00
Decemember 8, 2015
Page 19 of 24
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