TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 76

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

3.5.7
Port 5 (P56)
P5FC. Resetting resets all bits of the output latch P5 to P1.
the CPU’s control/status signal.
Port 5 is an 1-bit general-purpose I/O port. I/O is set using control register P5CR and
In addition to functioning as a general-purpose I/O port, port 5 also functions as I/O for
Resetting initializes P56 pins to input mode with pull-up resistor.
Direction control
(on bit basis)
P5CR write
P5 write
Output
Reset
latch
Internal
S
WAIT
Figure 3.5.15 Port 5 (P56)
91C820A-74
P5 read
Output buffer
P-ch
(Programmable
pull up)
P56 (
WAIT
)
TMP91C820A
2008-02-20