TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 269

• Manufacturer Part Number: TMP92xy26AXBG
• Manufacturer: Toshiba

Specifications of TMP92xy26AXBG

• Package: FPGA228
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 144/288
• Architecture: 32-bit CISC
• Usb/spi Channels: 1/1
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 6
• Da Converter: -
• Timer 8-bit Channel: 8
• Timer 16-bit Channel: 2
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 136
• Power Supply Voltage(v): 3.0 to 3.6

3.11.8
Note 1: A reset sets the
Note 2: The pull-up resistor value for the NDR/B pin must be set appropriately according to the NAND Flash memory
Note 3: The
An Example of Connections with NAND Flash
TMP92CF26A
to be used and the capacity of the board (typical: 2 K Ω ).
external circuit.
ND
ND
NDCLE
D[15:0]
NDALE
NDWE
NDRE
NDR/B
1
0
WP
CE
CE
Figure3.11.10 An Example of Connections with NAND Flash
(Write Protect) pin of NAND Flash is not supported. When this function is needed, prepare it on an
NDRE
2K Ω
100K Ω
and
NDWE
92CF26A-267
pins as input ports, so pull-up resistors are needed.
CLE
ALE
R/B (open drain)
I/O[15:0]
RE
WE
NAND-Flash-0
CE
External circuits for Write-protect
WP
I/O[7:0]
CLE
ALE
R/B (open drain)
RE
WE
NAND-Flash-1
CE
WP
TMP92CF26A
2009-06-25