TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 236

• Manufacturer Part Number: TMP91xy25FG
• Manufacturer: Toshiba

Specifications of TMP91xy25FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 49
• Power Supply Voltage(v): 3.0 to 3.6

5.
Table of SFR
allocated to the 4-Kbyte address space from 000000H to 000FFFH.
(1) I/O port
(2) I/O port control
(3) Interrupt control
(4) Chip select/wait control
(5) Clock gear
(6) DFM (Clock doubler)
(7) 8-bit timer
(8) UART/serial channel
(9) AD converter
(10) Watchdog timer
(11) Real-time clock
(12) Melody/alarm generator
(13) MMU
(14) LCD control
(15) Touch screen interface
Note: Prohibit RMW in the table means that you cannot use RMW instructions on these register.
The SFRs (Special function registers) include the I/O ports and peripheral control registers
Read/Write
Table layout
Example: When setting bit0 only of the register PxCR, the instruction SET 0, (PxCR) cannot be
R/W: Both read and write are possible.
R:
W:
W*: Both read and write are possible (when this bit is read as1)
Prohibit RMW: Read-modify-write instructions are prohibited. (The EX, ADD, ADC, BUS,
R/W*:
Symbol
Only read is possible.
Only write is possible.
used. The LD (transfer) instruction must be used to write all eight bits.
Name
SBC, INC, DEC, AND, OR, XOR, STCF, RES, SET, CHG, TSET, RLC, RRC,
RL, RR, SLA, SRA, SLL, SRL, RLD and RRD instruction are
read-modify-write instructions.)
Read-modify-write instructions are prohibited when controlling the pull-up
resistor.
Address
91C025-234
7
6
1
0
Bit symbol
Read/Write
Initial value after reset
Remarks
TMP91C025
2007-02-28