TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 215

• 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

Figure 3.14.13 Example of Access Timing for RAM Built-in Type LCD Driver (Wait = 0)
TMP91C025
System clock: f
D1BSCP, D2BLP,
D3BFR, DLEBCD
Figure 3.14.12 Interface Example for RAM Built-in Type LCD Driver
D7 to D0
DLEBCD
D1BSCP
DOFF
Note: Other circuit is necessary for LCD drive power supply for LCD driver display.
WR
A0
A23 to A0
D7 to D0
R/
VDD
VSS
Power
supply
circuit
SYS
W
T6B66A
(65-row driver)
VDD
VSS
VLC1,VLC2,
VLC3,VLC4,
VLC5
[Write cycle]
Data-out
91C025-214
COM065
COM001
Open
VSS
VDD
CE
DSPOF
COM065
WR
D/I
DB7 to DB0
EIO1
EIO2
COM001
[Read cycle]
65 COM × 80 SEG
Data-in
T6B65A
(80-column driver)
LCD
TMP91C025
2007-02-28