TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 253

• 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

Symbol Name
Symbol
LCDCR
CHPCR
Symbol Name
RTCCR
KEYCR
(11) Timer for real time clock control
(12) LCD driver control
(13) Key-on wakeup control
Real time
counter
control
register
LCD
control
register
Charge
pump
control
register
KEY on
wakeup
control
register
Name
Address
Address
Address
94H
95H
59H
4AH
Always
fixed to “0”.
LCD display
0:
1:
KEY7C
Blanking
Enable
EDSP
R/W
7
7
7
0
0
0
−
R/W
Boosting
0:
1:
Boosting frequency
00: fc/2
01: fc/2
10: fc/2
11: fc/2
KEY6C
SLFR1
Disable
Enable
EDCP
6
6
6
0
0
0
14
12
11
10
or fs/2
or fs/2
or fs/2
or fs/2
93CS20-251
5
3
2
KEY5C
SLFR0
5
5
5
0
0
0: Key-on wakeup disable
1: Key-on wakeup enable
Reference
clock
0: fc
1: fs
KEY4C
SBF
4
4
4
0
0
R/W
LCD drive
00: 1/4 duty
01: 1/3 duty
10: 1/2 duty
11: Static
DUTY1
KEY3C
W
3
3
3
0
0
DUTY0
KEY2C
2
2
2
0
0
Interrupt
cycle
0: fs/2
1: fs/2
Base frequency
00: fc/2
01: fc/2
10: fc/2
11: fc/2
RTCSEL
KEY1C
SLF1
1
0
1
1
0
0
14
13
TMP93CS20
18
17
16
15
2004-02-10
or fs/2
or fs/2
or fs/2
or fs/2
R/W
0: Stop and
1: Count
Counting
RTCRUN
9
8
7
6
clear
KEY0C
SLF0
0
0
0
0
0
0