71M6403 Datasheet, PDF (70/75 Pages) Teridian Semiconductor Corporation – Electronic Trip Unit

RAM AND FLASH MEMORY
PARAMETER
CE RAM wait states
Flash write cycles
Flash data retention
FLASH MEMORY TIMING
PARAMETER
Write Time per Byte
Read Time: No wait states
Page Erase (512 bytes)
Mass Erase
EEPROM INTERFACE
PARAMETER
Write Clock frequency
71M6403
Electronic Trip Unit
SEPTEMBER 2006
CONDITION
CKMPU = 4.9MHz
25°C
MIN
TYP
5
20,000
100
MAX
UNIT
Cycles
Cycles
Years
CONDITION
MIN
TYP
MAX UNIT
42
µs
20
ms
200
ms
CONDITION
CKMPU=4.9MHz,
Using interrupts
CKMPU=4.9MHz,
“bit-banging” DIO4/5
MIN
TYP
MAX
UNIT
78
kHz
150
kHz
Page: 70 of 75
© 2006 TERIDIAN Semiconductor Corporation
REV 1.0