TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 117

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 31
• Power Supply Voltage(v): 2.7 to 3.6

Select System
<SYSCK>
8-bit timer × 2 channels
16-bit timer mode
8-bit PPG × 1 channel
8-bit PWM × 1 channel
8-bit timer × 1 channel
Clock
1 (fs)
0 (fc)
XXX: Don’t care
Register Name
<Bit Symbol>
− : Don’t care
Function
Select Prescaler
<PRCK1:0>
(5) Settings for each mode
(fc/16 clock)
Clock
(f
FPH
00
10
)
Table 3.7.4shows he SFR settings for each mode.
<TA01M1:0>
Timer Mode
00
01
10
11
11
<GEAR2:0>
Gear Value
XXX
000 (fc)
001 (fc/2)
010 (fc/4)
011 (fc/8)
100 (fc/16)
XXX
Table 3.7.4 Timer Mode Setting Registers
Table 3.7.3 PWM Cycle
<PWM01:00>
PWM Cycle
(01, 10, 11)
151.7 µs
303.4 µs 1214 µs
303.4 µs 1214 µs
15.6 ms
19.0 µs
37.9 µs
75.9 µs
2
φ T1
6
, 2
−
−
−
−
91C016-115
7
, 2
8
TA01MOD
62.5 ms
152 µs
303 µs
607 µs
76 µs
φ T4
2
6
Upper Timer Input
φ T1, φ T16, φ T256
φ T1, φ T16, φ T256
(00, 01, 10, 11)
<TA1CLK1:0>
1214 µs
2427 µs
4855 µs
4855 µs
250 ms
303 µs
607 µs
Lower timer
(01, 10, 11)
φ T16
match
Clock
−
−
−
31.3 ms
37.9 µs
152 µs
303 µs
607 µs
607 µs
76 µs
φ T1
PWM Cycle
1214 µs
2427 µs
2427 µs
125 ms
152 µs
303 µs
607 µs
φ T1, φ T4, φ T16
(00, 01, 10, 11)
φ T1, φ T4, φ T16
(00, 01, 10, 11)
φ T1, φ T4, φ T16
(00, 01, 10, 11)
φ T1, φ T4, φ T16
(00, 01, 10, 11)
<TA0CLK1:0>
External clock
External clock
External clock
External clock
φ T4
Lower Timer
2
Input Clock
7
−
1214 µs
2427 µs
4855 µs
9709 µs
9709 µs
500 ms
607 µs
φ T16
at fc = 27MHz, fs = 32.768 kHz
62.5 ms
1214 µs
1214 µs
Timer F/F Invert Signal
152 µs
303 µs
607 µs
0: Lower timer output
1: Upper timer output
76 µs
φ T1
Output disabled
TA1FFCR
TA1FFIS
TMP91C016
Select
1214 µs
2427 µs
4855 µs 19418 µs
4855 µs 19418 µs
250 ms
303 µs
607 µs
2008-02-20
φ T4
−
−
−
2
8
1000 ms
1214 µs
2427 µs
4855 µs
9709 µs
φ T16