TMP93xy20FG Toshiba, TMP93xy20FG Datasheet - Page 113

• 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

T4FFCR
(002FH)
Bit symbol
Read/Write
After reset
Function
Figure 3.8.4 Registers for 16-Bit Timer/Event Counter (2/6)
7
6
Timer 4 Flip-flop Control Register
Write “0”.
R/W
5
−
0
93CS20-111
Write “0”.
R/W
4
−
0
Timer flip-flop 4 (TFF4) control
Timer flip-flop 4 (TFF4) invert trigger when up counter
matches TREG4
Timer flip-flop 4 (TFF4) invert trigger when up counter
matches TREG5
00
01
10
11
TFF4 invert trigger
0: Disable trigger
1: Enable trigger
Inverted
when the
UC value
matches
TREG5
0
1
0
1
EQ5T4
3
0
Inverts the TFF4 value (Software inversion).
Sets TFF4 to 1.
Clear TFF4 to 0.
Don’t care (Always read as 11)
Trigger disable (Disable inversion)
Trigger enable (Enable inversion)
Trigger disable (Disable inversion)
Trigger enable (Enable inversion)
R/W
Inverted
when the
UC value
matches
TREG4
EQ4T4
2
0
TFF4 control
00: Invert TFF4
01: Set TFF4
10: Clear TFF4
11: Don’t care
* Always read as 11
TFF4C1
1
1
W
TMP93CS20
TFF4C0
2004-02-10
0
1