AT94K10AL-25DQC Atmel, AT94K10AL-25DQC Datasheet - Page 87

• Manufacturer Part Number: AT94K10AL-25DQC
• Manufacturer: Atmel

Specifications of AT94K10AL-25DQC

• Device System Gates: 10000
• Propagation Delay Time: 12.7ns
• 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: 208
• Package Type: PQFP
• Lead Free Status / RoHS Status: Not Compliant

1138I–FPSLI–1/08
Table 4-11.
Notes:
Table 4-12.
Input with Pull-up - INTPn
Input with Pull-up - RXn
Enable Clock - XTAL 1
2-wire Serial
I/O Ports
Enable Output - PXn
Enable Output - TXn
1. Observe-only scan cell.
2. AVR Reset is High (one) if AVRResetn activated (Low) and enabled or the device is in
TOSC
Clock In - TOSC 1
Data Out/In - PXn
(2)
general reset (Resetn or power-on) or configuration download.
Clock In - XTAL1
Data Out - TXn
Pull-up - PXn
AVR I/O Boundary Scan – JTAG Instructions $0/$2 (Continued)
Bit EXTEST and SAMPLE_PRELOAD
Pull-up - TXn
Bit Type
EXTEST
Defines value driven if enabled.
Capture-DR grabs signal on pad.
1 = output drive enabled.
Capture-DR grabs output enable
scan latch.
1 = pull-up disabled.
Capture-DR grabs pull-up control
from the AVR.
Observe only. Capture-DR grabs
signal from pad.
Defines value driven if enabled.
Capture-DR grabs signal on pad.
1 = output drive enabled.
Capture-DR grabs output enable
scan latch.
1 = pull-up disabled.
Capture-DR grabs pull-up control
from the AVR.
Observe only. Capture-DR grabs
signal from pad.
Observe only. Capture-DR grabs
signal from pad.
1 = clock disabled. Capture-DR
grabs clock enable from the AVR.
Observe only. Capture-DR grabs
signal from pad.
Enable Clock - TOSC 1
AT94KAL Series FPSLIC
Enable Output - SDA
Enable Output - SCL
Clock Out/In - SCL
Clock In - TOSC 1
Data Out/In - SDA
Description
AVR Reset
SAMPLE_PRELOAD
Capture-DR grabs signal from
pad if output disabled, or from the
AVR if the output drive is enabled.
Capture-DR grabs output enable
from the AVR.
Capture-DR grabs pull-up control
from the AVR.
Capture-DR grabs signal from
pad.
Capture-DR always grabs “0”
since Tx input is NC and tied to
ground internally.
Capture-DR grabs output enable
from the AVR.
Capture-DR grabs pull-up control
from the AVR.
Capture-DR grabs signal from
pad.
Capture-DR grabs signal from
pad if clock is enabled, “1” if
disabled.
Capture-DR grabs enable from
the AVR.
Capture-DR grabs signal from
pad if clock is enabled, “1” if
disabled.
6
4
2
0
Bit
5
3
1
(1)
(1)
(1)
(1)
-> TDO
87