TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 240

• 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

LCDCTL
(04B3H)
Bit symbol
Read/Write
After reset
Function
pin
0: Display
1: Display
DOFF
LCDON
OFF
ON
R/W
7
0
0: Normal
1: All
Transfer
data of
exclusive
bus for
LCD
display
data 0
ALL0
R/W
6
0
Divided
FR mode
0: Disable
1: Enable
FRMON
LCD Control Register
R/W
5
0
91C820A-238
Always
write “0”.
R/W
4
−
0
Setting bit9
for f
R/W
FP9
FP
3
0
[9:0]
Note:This bit forces sending data to
Note: This bit determines the status of
0:
1:
Specify
address of
LCD driver
with
built-in
RAM
0: Sequential
1: Random
MMULCD
DOFF
DOFF
R/W
LCD driver to 0 (Data off) by
writing 1. Usually this bit is 0.
LCDC start/stop bit
Type select for internal
RAM LCD driver
LCD Driver pin
DOFF
Frame invert adjustment function
All data of exclusive bus for LCD
(LD7:0)
2
0
0
0
0
0
0
1
1
1
1
1
pin outputs 0
pin outputs 1
LCDC START
LCDC STOP
Sequential access type
(No address pin in LCD driver)
Random access type
(Address pin in LCD driver)
Disable
Enable
Normal
All 0
Driver OFF
Driver ON
pin
Setting
bit8 for
f
FP
FP8
R/W
[9:0]
1
0
DOFF
TMP91C820A
Start
control in
SR type
0: STOP
1: START
START
R/W
2008-02-20
0
0