TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 11

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

PB5
INT2
TA3OUT
PB6
INT3
TB0OUT0
PC0
TXD0
PC1
RXD0
PC2
SCLK0
PC3
TXD1
PC4
RXD1
PC5
SCLK1
PD0
D1BSCP
PD1
D2BLP
PD2
D3BFR
PD3
DLEBCD
PD4
DOFFB
PD6
PD7
MLDALM
PE0 to PE7
LD0 to LD7
PF0
PF1
CTS0
CTS1
MLDALM
SDRAS
SDCAS
ALARM
Pin Name
Number
of Pins
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
1
1
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Outout
Output
Input
Input
Input
Input
Input
Input
Table 2.3.3 Pin Names and Functions (3/4)
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 B5: I/O port
Interrupt request pin2: Interrupt request pin with programmable rising/falling edge
8-bit timer 3 output: Timer 3 output
Port B6: I/O port
Interrupt request pin3: Interrupt request pin with programmable rising/falling edge
Timer B0 output
Port C0: I/O port
Serial 0 send data: Open-drain output pin by programmable
Port C1: I/O port
Serial 0 receive data
Port C2: I/O port
Serial 0 clock I/O
Serial 0 data send enable (Clear to send)
Port C3: I/O port
Serial 1 send data (Open-drain output pin by programmable)
Port C4: I/O port
Serial 1 receive data
Port C5: I/O port
Serial 1 clock I/O
Serial 1 data send enable (Clear to send)
Port D0: Output port
LCD driver output pin
Port D1: Output port
LCD driver output pin
Port D2: Output port
LCD driver output pin
Port D3: Output port
LCD driver output pin
Port D4: Output port
LCD driver output pin
Port D6: Output port
RTC alarm output pin
Melody/alarm output pin (Inverted)
Port D7: Output port
Melody/alarm output pin
Port E0 to E7: I/O port
Data bus for LCD driver
Port F0: Output port
Row address storobe for SDRAM: Outputs 0 when address is within SDRAM
address area
Port F1: Output port
Column address storobe for SDRAM: Outputs 0 when address is within SDRAM
address area
91C820A-9
Functions
TMP91C820A
2008-02-20