TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 199

• 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

4.4
Note 1:
Note 2:
Note 3:
SCLK period
Output Data
SCLK rising
/falling edge*
SCLK rising
/falling edge*
SCLK rising
/falling edge*
Valid data input
/falling edge*
SCLK period
Output Data
SCLK rising
/falling edge*
SCLK rising
/falling edge*
SCLK rising
/falling edge*
Valid data input
/falling edge*
(input falling mode)
Output mode/
input rising mode
SIO Timing (I/O Interface Mode)
(1) SCLK input mode
(2) SCLK output mode
SCLK rise or fall: Measured relative to the programmed active edge of SCLK.
The values shown in the 27 MHz and 16 MHz columns are measured with t
In the above tables, the letter x represents the f FPH cycle period, which is half the system clock (f SYS ) cycle period used in
the CPU core. The f FPH cycle period varies depending on the clock gear setting and whether the high-frequency or low
frequency oscillator is used.
Output data
Input data
Parameter
Parameter
SCLK
SCLK
→ Output Data hold
→ Input Data hold
→ Valid Data hold
→
→
RXD
TXD
→ SCLK rising
→ Output Data hold
→ Input Data hold
→ Valid Data hold
→ SCLK rising
SCLK rising
/falling edge*
SCLK rising
/falling edge*
/falling edge*
/falling edge*
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
OSS
OHS
HSR
SRD
RDS
OHS
SCY
SCY
OSS
HSR
SRD
RDS
(V
(V
t
t
t
SCY
SCY
OSS
t
t
1X + 180
SCY
CC
SCY
CC
t
SCY
16X
Min
/2 − 40
/2 − 40
t
= 2.7V to 3.6V)
Valid
0
= 2.2V to 2.7V)
SCY
/2 − 4X − 110
/2 − 4X − 180
91CW40-197
3X + 10
0
0
/2 + 2X + 0
16X
Min
0
t
Equation
OHS
Equation
t
SRD
t
SCY
8192X
− 1X − 180
Max
t
SCY
t
RDS
Valid
Max
1
1
− 0
Min
460
460
243
1.0
Min
140
625
198
1.0
0
70
16 MHz
t
0
HSR
16 MHz
SCY
= 16X.
Max
512
757
1000
Max
Valid
2
2
0.59
Min
256
256
217
0.59
Min
370
121
38
0
−
0
27 MHz
27 MHz
Max
592
Max
303
375
Valid
Unit
μs
ns
ns
ns
ns
ns
Unit
TMP91CW40
3
3
μs
ns
ns
ns
ns
ns
2008-09-19