TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 204

• Manufacturer Part Number: TMP91xy25FG
• Manufacturer: Toshiba

Specifications of TMP91xy25FG

• 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: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• 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: 49
• Power Supply Voltage(v): 3.0 to 3.6

XT number of counts for
t
t
32 seg
64 seg
80 seg
120 seg
128 seg
160 seg
240 seg
320 seg
360 seg
LP
LP
Note 1: The above value is at f
Note 2: CPU stop time t
Note 3: The following equation can calculate t
making: D
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
t
CPU stop rate
STOP
STOP
STOP
STOP
STOP
STOP
STOP
STOP
STOP
DLEBCD pin
D1BSCP pin
D7 to D0 pin
write/BYTE read mode. The value becomes x1.5 in NIBBLE write mode. Details, see the
“state/cycle” is each type timing table. The time required to the transmission start accompanied by
bus opening demand is not included in the above-mentioned numerical value.
(e.g.) If the row is 240 and D = 1.5 by the above table
D3BFR pin
D2BLP pin
t
t
Table 3.14.4 Performance Listing for Each Segment and Common Number
LP
LP
= D/32768 [s]
= 1.5/32768 = 45.8 [μs]
198.4
Figure 3.14.4 Stop Time and BUS Occupation Rate of CPU
com
64
6.5
0.2
0.4
0.6
0.8
0.9
1.1
1.7
2.2
2.5
STOP
1
t
LP
BUS occupation
time of CPU t
: A value is value when reading a transmitting memory by 0 waits in the BYTE
183.1
com
68
0.2
0.5
0.6
0.9
1.0
1.2
1.8
2.4
2.7
2
6
FPH
= 36 [MHz].
3
152.6
com
80
0.3
0.6
0.7
1.1
1.2
1.5
2.2
2.9
3.3
STOP
5
91C025-203
122.1
com
LP
100
0.4
0.7
0.9
1.4
1.5
1.8
2.7
3.6
4.1
4
* BUS occupation rate of CPU = t
listed below.
106.8
com
120
3.5
0.4
0.8
1.0
1.6
1.7
2.1
3.1
4.2
4.7
120
0.4
0.9
1.1
1.7
1.8
2.2
3.3
4.4
5.0
1
com
128
91.6
0.5
1.0
1.2
1.8
1.9
2.4
3.6
4.9
5.5
3
2
com
144
76.3
2.5
0.6
1.2
1.5
2.2
2.3
2.9
4.4
5.8
6.6
3
STOP
com
160
76.3
2.5
0.6
1.2
1.5
2.2
2.3
2.9
4.4
5.8
6.6
/t
LP
com
200
61.0
0.7
1.5
1.8
2.7
2.9
3.6
5.5
7.3
8.2
2
120
TMP91C025
2007-02-28
com
240
45.8
10.9
1.5
1.0
1.9
2.4
3.6
3.9
4.9
7.3
9.7
1
2
Unit
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
μ s
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