TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 71

• 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

(4) Port 66, 67 (TI0/INT7, TO1)
event count input TI0 of the timer 0 and an external interrupt request input INT7.
Port 67 is an general-purpose I/O port, and is also used as an output TO1 of the timer 0
and 1.
When using INT7 interrupt:
event count input is used, an interrupt request occurs at the rising and the falling edge
of these I/O signals.
In addition to functioning as a general-purpose I/O port, port 66 also functions as an
When INT7 interrupt function is used, and a general-purpose I/O port or a timer
TO1: Timer 0, 1
INT7
Timer output
Direction control
Function control
Direction control
TI0
(on bit basis)
(on bit basis)
Figure 3.5.19 Port 6 (P66 and P67)
Output latch
(on bit basis)
P6CR write
P6FC write
P6 read
Output latch
P6CR write
P6 read
P6 write
P6 write
Reset
Reset
S
S
P6FC<I7IE>
93CS20-69
Selector
S
Rising/falling
IIMC<I7FE>
edge detect
A
B
Selector
Selector
B
A
S
S
B
A
P66 (TI0/INT7)
TMP93CS20
2004-02-10
P67 (TO1)