TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 89

• Manufacturer Part Number: TMP91xy40FG
• Manufacturer: Toshiba

Specifications of TMP91xy40FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/F
• Rom Combinations: 128
• Ram Combinations: 4
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 4
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 3
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 61
• Power Supply Voltage(v): 2.2 to 3.6

Timer Register
Timer/Counter 6 Control Register
PWREG6
TTREG6
TC6CR1
(0905H)
(0909H)
(0911H)
R/W
R/W
Note 1: Do not change the TTREG6 value while the timer is running.
Note 2: In the 8-bit or 16-bit PWM mode, do not change the PWREG6 value while the timer is running.
Note 3: Values that can be set in each timer register are limited depending on the timer’s operating mode. For details,
Note 1: fc: High-frequency clock [Hz], fs: Low-frequency clock [Hz]
Note 2 Do not change the <TC6M>, <TC6CK>, <TFF6> and <TC6SEL> settings while the timer is running
Note 3: Do not change the <TC6M>, <TC6CK> and <TFF6> settings at the same time as stopping the timer
Note 4: When the timer/counter 6 is used in 16-bit mode, the operating mode is selected by TC6CR1<TC6M> and
Note 5: When the timer/counter 6 is used in 16-bit mode, various control settings are made in the TC6CR1 register.
Note 6: Selection of operating clock may be limited depending on the timer’s operating mode. For details, see Table
timer/counter 6 control register 2 (TC6CR2), and two 8-bit timer registers (TTREG6 and
PWREG6).
TFF6
TC6CK
7
7
TC6M
TC6S
TFF6
7
The timer/counter 6 is controlled by the timer/counter 6 control register 1 (TC6CR1),
(TC6CR1<TC6S> = 1 → 0) or starting the timer (TC6CR1<TC6S> = 0 → 1).
TC5CR1<TC5M> must be set to 011.
TC5CR1<TC5S> must be set to 0.
3.9.1 and Table 3.9.2.
see Table 3.9.3.
6
6
Timer F/F6 control
Operating clock select [Hz]
Timer start control
Operating mode select
6
5
5
TC6CK
5
4
4
3
3
4
2
2
TC6S
3
91CW40-87
000: 8-bit timer mode
001: Reserved
010: 8-bit pulse width modulation (PWM) output mode
011: Reserved
100: 16-bit timer mode
101: Reserved
110: 16-bit pulse width modulation (PwM) output mode
111: 16-bit PPG mode
000
001
010
011
100
101
110
111
1
1
0: Clear
1: Set
0: Stop & clear counter
1: Start
2
0
0
fc/3 (Note 6)
fc/2 (Note 6)
TC6SEL = 0
fc (Note 6)
(Initial value: 1111 1111)
(Initial value: 1111 1111)
fc/2
fc/2
fc/2
fc/2
TC6M
1
11
7
5
3
0
TC6SEL = 1
fs (Note 6)
fs/2
(Initial value: 0000 0000)
−
−
−
−
−
−
3
TMP91CW40
2008-09-19
R/W