TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 58

• Manufacturer Part Number: TMP91xy25FG
• Manufacturer: Toshiba

Specifications of TMP91xy25FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 49
• Power Supply Voltage(v): 3.0 to 3.6

3.5.1
Port 1 (P10 to P17)
output using the control register P1CR. Resetting , the control register P1CR to 0 and sets
port 1 to input mode.
address data bus (D8 to 15).
Port 1 is an 8-bit general-purpose I/O port. Each bit can be set individually for input or
In addition to functioning as a general-purpose I/O port, port 1 can also function as an
AM1
0
0
1
1
Table 3.5.4 Function Setting of AM0/AM1
AM0
(on bit basis)
Output Latch
0
1
0
1
P1CR write
Direction
P1 write
control
Reset
Figure 3.5.1 Port 1
91C025-56
Function Setting after Reset
P1 Read
Output buffer
Data bus (D8 to D15)
Don’t use this setting
Don’t use this setting
Input port
P10 to P17
(D8 to D15)
Port 1
TMP91C025
2007-02-28