HCS200SN Datasheet, PDF (11/34 Pages) Microchip Technology – KEELOQ Code Hopping Encoder

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
Data hold time
Data out valid time
TPS
TPH1
TPH2
TPBW
TPROG
TWC
TCLKL
TCLKH
TDS
TDH
TDV
Note 1: Typical values - not tested in production.
Min.
3.5
3.5
50
4.0
4.0
50
50
50
0
30
—
Max.
4.5
—
—
—
—
—
—
—
—
—
30
HCS200
Units
ms
ms
μs
ms
ms
ms
μs
μs
μs ⁽¹⁾
μs ⁽¹⁾
μs ⁽¹⁾
© 2011 Microchip Technology Inc.
DS40138D-page 11