TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 7

• 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

P00 to P07
AD0 to AD7
P10 to P17
AD8 to AD15
A8 to A15
P20 to P27
A0 to A7
A16 to A23
P30
P31
P32
P33
INT0
P34
INT1
P35
INT2
P36
INT3
P37
INT4
P40
TI4
KEY0
P41
TO4
KEY1
P42
TI6
KEY2
P43
TO6
KEY3
P44 to P47
KEY4 to KEY7
2.2
RD
HWR
WR
ADTRG
Pin Names
Pin Names and Functions
pin names and functions.
The names of the input/output pins and their functions are described below. Table 2.2.1 shows
Number of
Pins
8
8
8
1
1
1
1
1
1
1
1
1
1
1
1
4
Table 2.2.1 Pin Names and Function (1/3)
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Port 0: I/O port that allows I/O to be selected at the bit level.
Address and data (Lower): Bits 0 to 7 for address and data bus.
Port 1: I/O port that allows I/O to be selected at the bit level.
Address and data (Upper): Bits 8 to 15 for address and data bus.
Address: Bits 8 to 15 for address bus.
Port 2: I/O port that allows I/O to be selected at the bit level.
(with pull-up resistor.)
Address: Bits 0 to 7 for address bus.
Address: Bits 16 to 23 for address bus.
Port 30: Output port.
Read: Strobe signal for reading external memory.
(Read when reading internal memory at P3<P30> = 0, P3FC<P30F> = 1.)
Port 31: Output port.
Write: Strobe signal for writing data on pins AD0 to AD7.
Port 32: I/O port (with pull-up resistor).
High write: Strobe signal for writing data on pins AD8 to AD15.
Port 33: I/O port (with pull-up resistor).
Interrupt request pin 0: Interrupt request pin with programmable
level/rising/falling edge.
Port 34: I/O port (with pull-up resistor).
Interrupt request pin 1: Interrupt request pin with programmable rising/falling
edge.
Port 35: I/O port (with pull-up resistor).
Interrupt request pin 2: Interrupt request pin with programmable rising/falling
edge.
Port 36: I/O port (with pull-up resistor).
Interrupt request pin 3: Interrupt request pin with programmable rising/falling
edge.
Port 37: I/O port (with pull-up resistor).
Interrupt request pin 4: Interrupt request pin with programmable rising/falling
edge.
AD converter external start trigger input.
Port 40: I/O port (with pull-up resistor).
Timer input 4: 16-bit timer 4 input.
Key input 0: Key-on wakeup pin 0.
Port 41: I/O port (with pull-up resistor).
Timer output 4: 16-bit timer 4 output.
Key input 1: Key-on wakeup pin 1.
Port 42: I/O port (with pull-up resistor).
Timer input 6: 16-bit timer 6 input.
Key input 2: Key-on wakeup pin 2.
Port 43: I/O port (with pull-up resistor).
Timer output 6: 16-bit timer 6 output.
Key input 3: Key-on wakeup pin 3.
Port 44 to 47: I/O port (with pull-up resistor).
Key input 4 to 7: Key-on wakeup pin 4 to 7.
93CS20-5
Functions
TMP93CS20
2004-02-10