TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 79

• 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 86 (XT1), 87 (XT2)
oscillator serial pins.
In addition to functioning as I/O ports, port 86 and 87 also function as low-frequency
BUS6
BUS6
BUS6
BUS7
BUS7
BUS7
Reset
Direction control
Direction control
Figure 3.5.28 Port 8 (P86 and P87)
(on bit basis)
(on bit basis)
Output latch
Output latch
P8CR write
P8CR write
P8 read
P8 read
P8 write
P8 write
S
S
S
S
93CS20-77
Y
Y
Selector
Selector
S
S
B
A
B
A
Output buffer
Output buffer
(Open-drain
(Open-drain
output)
output)
(1 ON)
Low-frequency oscillation enable
Low-frequency clock
TMP93CS20
2004-02-10
P87 (XT2)
P86 (XT1)