TMP92xy26AXBG Toshiba, TMP92xy26AXBG Datasheet - Page 119

• 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

3.7.2
Read data
A0 to A7
general-purpose Output port, port4 can also function as an address bus (A0 to A7). Each
bit can be set individually for function. Setting the AM1 and AM0 pins as shown below and
resetting the device initialize port 4 to the following function pins:
Port 4 (P40 to P47)
Port4 is an 8-bit general-purpose Output ports. In addition to functioning as a
AM1
0
0
1
1
P4FC Register
P4 Register
AM0
0
1
0
1
Function Setting after reset is released
Figure 3.7.3 Port4
92CF26A-117
Address bus (A0 to A7)
Output port (P40 to 47)
Don’t use this setting
Don’t use this setting
Selector
0
1
S
TMP92CF26A
2009-06-25
P40 to P47
(A0 to A7)