TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 75

• 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

(3) P77 (
(
NMIC to 1 sets
register (P7CR). The
general-purpose port is disabled. Resetting resets NMIC to 0, and sets to the
general-purpose port mode.
NMI
P77 is a general-purpose I/O port, and is also used as a non-maskable interrupt
NMI
) input pin. The
Direction control
Function control
P7FC read
)
Output latch
P7CR write
P7 read
P7 write
NMI interrupt
Reset
NMI
NMI
input pin. This bit is prior to the value set in the I/O control
NMI
Figure 3.5.23 Port 77
P7FC write
in is set one time only. Changing from the
pin is set by the function register P7FC<NMIC>. Writing
93CS20-73
Selector
S
B
A
edge detect
Falling/both
Output buffer
P-ch
P77 (
NMI
Programmable
pull-up resistor
TMP93CS20
2004-02-10
NMI
pin to the
)