ATmega88PA Automotive Atmel Corporation, ATmega88PA Automotive Datasheet - Page 186

• Manufacturer Part Number: ATmega88PA Automotive
• Manufacturer: Atmel Corporation

22.7
186
High-voltage Serial Programming Characteristics
Atmel ATtiny24/44/84 [Preliminary]
Figure 22-5. High-voltage Serial Programming Timing
Table 22-9.
t
WLWH_PFB
Symbol
t
t
t
t
t
SHOV
SHSL
SLSH
IVSH
SHIX
CC
High-voltage Serial Programming Characteristics
T
Parameter
SCI (PB0) Pulse Width High
SCI (PB0) Pulse Width Low
SDI (PA6), SII (PB1) Valid to SCI (PB0) High
SDI (PA6), SII (PB1) Hold after SCI (PB0) High
SCI (PB0) High to SDO (PA4) Valid
Wait after Instr. 3 for Write Fuse Bits
A
= 25°C ± 10%, V
CC
CK
= 5.0V ± 10% (Unless otherwise noted)
Min
110
110
50
50
Typ
2.5
16
Max
7701E–AVR–02/11
Units
ms
ns
ns
ns
ns
ns