AT945 ATMEL Corporation, AT945 Datasheet - Page 27

• Manufacturer Part Number: AT945
• Description: Secure 5K - 40K Gates of At40k FPGA with 8-bit Microcontroller,up to 36 Kbytes of SRAM and On-chip Program Storage Eeprom
• Manufacturer: ATMEL Corporation

Table 5. AT94S Pin List (Continued)
Note:
Table 6. 256 CABGA and LQ144 V
Note:
Thermal Coefficient Table
2314D–FPSLI–2/04
256
CABGA
LQ144
Package
I/O128, GCK8 (A15)
96 FPGA I/O
I/O127 (A14)
1. LQ144 is only offered in the AT94S10 and AT94S40.
1. For power rail support for product migration to lower-power devices, refer to the “Designing in Split Power Supply Support for
Package Style
AT94S05
I/O125
I/O126
AT94KAL/AX and AT94SAL/AX Devices” application note (doc2308.pdf), available on the Atmel web site, at
http://www.atmel.com/dyn/products/app_notes.asp?family_id=627.
CABGA
NC
NC
LQFP
B2, G13, R14, G8, H10, J3,
K13, L3, M10, T7
90
V
DD
I/O192, GCK8 (A15)
144 FPGA I/O
I/O191 (A14)
AT94S10
DD
I/O187
I/O188
I/O189
I/O190
Lead Count
, V
CC
256
144
D14, F12, P4, G3, H9, E7,
K10, L13, M13, T9
18, 37, 54, 73, 108, 128, 144
and GND Pins
V
CC
(1)
I/O384, GCK8 (A15)
Theta J-A [ C/W]
288 FPGA I/O
I/O383 (A14)
0 LFPM
AT94S40
I/O374
I/O375
I/O376
I/O377
I/O378
I/O379
I/O380
I/O381
I/O382
27
35
B11, B13, B16, B7, C3, C6, D5, D9, F11, F13, T15, F16,
F2, F5, G16, H11, H16, J15, J2, K16, K3, T2, L14, L16,
L7, M4, N15, N4, N6, P11, R9, R10, R15, T8
1, 8, 17, 27, 35, 45, 55, 64, 71, 91, 100, 110, 118, 127,
137
AT94S Secure Family
Theta J-A [ C/W]
225 LFPM
Chip Array 256
23
—
CABGA
C4
A4
B4
A3
B3
A2
GND
Package
Theta J-A [ C/W]
500 LPFM
LQ144
20
—
140
141
142
143
(1)
27