AT94S40AL-25BQX Atmel, AT94S40AL-25BQX Datasheet - Page 14

• Manufacturer Part Number: AT94S40AL-25BQX
• Manufacturer: Atmel

Specifications of AT94S40AL-25BQX

• Device System Gates: 40000
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: LQFP
• Lead Free Status / RoHS Status: Compliant

Figure 4-4.
14
cSCK
cSDA
cSDA
AT94S Secure Family
Serial Data Timing Diagram
t
t
SU.STA
HD.STA
Figure 4-3.
Note:
RESET
1. Configurator signal names are shown in parenthesis.
t
LOW
t
R
t
AA
ISP of the AT17LV512/010 in an AT94S FPSLIC Application
GND
t
HIGH
RESET
M2
M0
INIT (RESET/OE)
t
DATA0 (cSDA)
F
AT94S
t
CLK (cSCK)
DH
CON (CE)
t
(SER_EN)
HD.DAT
(1)
(1)
(1)
(1)
t
SU.DAT
GND
cSDA
cSCK
t
BUF
1
3
5
7
9
SER_EN
2314E–FPSLI–6/05
2
4
6
8
10
t
V
SU.STO
CC