TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 78

• Manufacturer Part Number: TMP93xy20FG
• Manufacturer: Toshiba

Specifications of TMP93xy20FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/P
• Rom Combinations: 64
• Ram Combinations: 2
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: 1
• (s)dram Controller: -
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 4
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 88
• Power Supply Voltage(v): 4.5 to 5.5

(2) Port 81, 82 (RXD1, TI2)
(3) Port 84, 85
pin of the serial channel 1 and input TI2 pin of an 8-bit timer.
programmable open-drain mode. Port 84 also functions as a bus wait request pin.
In addition to functioning as I/O ports, port 81 and 82 also function as RXD1 input
These ports are also used as the programmable open-drain mode.
Port 84 and 85 are general-purpose I/O ports. These ports are used as the
RXD1, TI2
Direction control
Direction control
(on bit basis)
Output latch
(on bit basis)
P8CR write
Output latch
P8CR write
P8 read
P8 read
P8 write
P8 write
Reset
Reset
Figure 3.5.26 Port 8 (P81 and P82)
Figure 3.5.27 Port 8 (P84 and P85)
S
S
93CS20-76
Selector
Selector
S
S
B
A
B
A
P8ODE<ODE81:82>
P8ODE<ODE84:85>
Open-drain set
Open-drain set
Internal WAIT
P81 (RXD1)
P82 (TI2)
P84 (
P85
only P84
WAIT
TMP93CS20
2004-02-10
)