TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 79

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• 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: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• 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: 31
• Power Supply Voltage(v): 2.7 to 3.6

Reset
(2) Port C4 (RXD1)
Pull-up/Pull-down
Direction control
PCUDOE write
resistor control
(on bit basis)
(on bit basis)
Output latch
PCCR write
PC write
function, it possible to out logical reverse by PC<PC4> register setting.
PCUDOE<UDEPC4>. Selection of pull-up or pull-down, is set by PCUDOE<PC4UD>.
This port become to input port without pull-up/down resistor by reset operation.
Port C4 have also function as serial channel input (RXD1). When it used to RXD1
Port C4 can set pull-up or pull-down resistor by writing 1 data to
S
RXD1
PCUDOE<UDEPC4>
PCUDOE<PC4UD>
PC read
Logic reverse
Figure 3.5.22 Port C4
91C016-77
Y
S
B
A
P-ch (Programmable pull up)
N-ch (Programmable pull down)
PC4 (RXD1)
TMP91C016
2008-02-20