CDP68HC68T1M296 Intersil, CDP68HC68T1M296 Datasheet - Page 16
![IC RTC RAM/SPI SERIAL 16-SOIC](/photos/5/65/56533/20-16-soic_sml.jpg)
CDP68HC68T1M296
Manufacturer Part Number
CDP68HC68T1M296
Description
IC RTC RAM/SPI SERIAL 16-SOIC
Manufacturer
Intersil
Type
Clock/Calendar/NVSRAMr
Datasheet
1.CDP68HC68T1EZ.pdf
(23 pages)
Specifications of CDP68HC68T1M296
Memory Size
32B
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
SPI, 3-Wire Serial
Voltage - Supply
3 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
WRITE
WRITE
READ
READ
CE
SCK
MOSI
MOSI
MISO
MOSI
MOSI
MISO
SCK
CE
W/R ADDRESS
16
ADDRESS BYTE
ADDRESS BYTE
FIGURE 13. MULTIPLE-BYTE TRANSFER WAVEFORMS
FIGURE 12. SINGLE-BYTE TRANSFER WAVEFORMS
ADDRESS BYTE
DATA BYTE
DATA BYTE +1
DATA BYTE + (n-1)
ADDRESS BYTE
DATA BYTE
DATA BYTE
CDP68HC68T1
DATA BYTE
DATA BYTE
WRITE DATA
READ DATA
DATA BYTE
DATA BYTE
October 29, 2007
FN1547.8