HCS301_11 Datasheet, PDF (14/38 Pages) Microchip Technology – Microchip Technology Inc. is a code hopping encoder designed for secure

HCS301
TABLE 6-1: PROGRAMMING/VERIFY TIMING REQUIREMENTS
VDD = 5.0V ± 10%, 25 °C ± 5 °C
Parameter
Symbol
Program mode setup time
Hold time 1
Hold time 2
Bulk Write time
Program delay time
Program cycle time
Clock low time
Clock high time
Data setup time
TPS
TPH1
TPH2
TPBW
TPROG
TWC
TCLKL
TCLKH
TDS
Data hold time
TDH
Data out valid time
TDV
Min.
3.5
3.5
50
4.0
4.0
50
50
50
0
30
—
Note 1: Typical values - not tested in production.
Max.
4.5
—
—
—
—
—
—
—
—
—
30
Units
ms
ms
μs
ms
ms
ms
μs
μs
μs⁽¹⁾
μs⁽¹⁾
μs⁽¹⁾
DS21143C-page 14
© 2011 Microchip Technology Inc.