TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 119

• 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

Read-
modify-
write
instructions
are
prohibited.
TA1FFCR
(0105H)
Bit symbol
Read/Write
After reset
Function
7
6
Figure 3.7.7 Register for TMRA
TMRA1 Flip-Flop Control Register
5
91C820A-117
4
00: Invert TA1FF
01: Set TA1FF
10: Clear TA1FF
11: Don’t care
TA1FFC1
3
1
Inverse signal for timer flip-flop 1 (TA1FF)
(Don’t care except in 8-bit timer mode)
Inversion of TA1FF
Control of TA1FF
R/W
00
01
10
11
0
1
0
1
TA1FFC0
2
1
Inversion by TMRA0
Inversion by TMRA1
Disabled
Enabled
Inverts the value of TA1FF
Sets TA1FF to 1
Clears TA1FF to 0
Don’t care
TA1FF
control for
inversion
0: Disable
1: Enable
TA1FFIE
1
0
R/W
TA1FF
inversion
select
0: TMRA0
1: TMRA1
TA1FFIS
TMP91C820A
0
0
2008-02-20