TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 70

• 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 61, 62, and 63 (SO/SDA, SI/SCL, TXD0)
(3) Port 64 (RXD0)
SO output pin when the serial bus interface is in the SIO mode, and a SDA I/O pin in
the I
SIO mode, and SCL I/O pin in the I
serial channel 0.
RXD input pin of the serial channel 0.
In addition to functioning as a general-purpose I/O port, port 61 also functions as a
In addition to functioning as a general-purpose I/O port, port 64 also functions as a
2
C mode. Port 62 is used as a SI input pin when the serial bus interface is in the
SO/SDA
Direction control
Direction control
Function control
TXD0
RXD0
SCL
(on bit basis)
(on bit basis)
(on bit basis)
Output latch
Output latch
P6CR write
P6CR write
P6 read
P6FC write
P6 read
SDA, SI/SCL
P6 write
P6 write
Reset
Reset
S
Figure 3.5.17 Port 6 (P61 to P63)
S
Figure 3.5.18 Port 64
93CS20-68
Selector
S
2
A
B
C mode. Port 63 is used as a TXD output pin of the
Selector
Selector
B
A
S
S
B
A
P6ODE<ODE63:61>
Open-drain set
P64 (RXD0)
P61 (SO/SDA)
P62 (SI/SCL)
P63 (TXD0)
TMP93CS20
2004-02-10