TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 316

• Manufacturer Part Number: TMP91xy20AFG
• Manufacturer: Toshiba

Specifications of TMP91xy20AFG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M
• Rom Combinations: 8
• Ram Combinations: 8
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: 1
• (s)dram Controller: 1
• Adc 10-bit Channel: 8
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 1
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 77
• Power Supply Voltage(v): 3.0 to 3.6

4.6
SCLK rising/falling edge*:
Note: Above table’s data values at 27 MHz and 36 MHz are calculated from t
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
SCY
OSS
OHS
HSR
SRD
RDS
SCY
OSS
OHS
HSR
SRD
RDS
(Falling down mode)
(Rising up mode)
Output DATA
Serial Channel Timing (I/O internal mode)
(1) SCLK input mode
(2) SCLK output mode
Input DATA
SCLK period
Output data
SCLK rising/falling edge*
SCLK rising/falling edge*
SCLK rising/falling edge*
SCLK rising/falling edge*
SCLK period
Output data
SCLK rising/falling edge*
SCLK rising/falling edge*
SCLK rising/falling edge *
SCLK rising/falling edge*
SCLK
SCLK
→ SCLK rising/falling edge*
→ Output data hold
→ Input data hold
→ Valid data input
→ Valid data input
→ SCLK rising/falling edge*
→ Output data hold
→ Input data hold
→ Valid data input
→ Valid data input
RXD
TXD
Parameter
Parameter
The rising edge is used in SCLK rising mode.
The Falling edge is used in SCLK falling mode.
t
t
t
OSS
SCY
SCY
t
t
SCY
SCY
1X + 180
3X + 10
t
/2 − 4X-110
Min
/2 + 2X + 0
16X
SCY
Valid
/2 − 40
/2 − 40
91C820A-314
Min
16X
0
0
0
0
t
Variable
Variable
OHS
t
SRD
t
SCY
8192X
t
− 1X − 180
Max
SCY
Max
t
RDS
Valid
− 0
1
1
Min
0.59
370
121
Min
0.59
38
256
256
217
t
HSR
0
27 MHz
0
27 MHz
Vcc = 2.7 to 3.6 V case of f
Vcc = 3.0 to 3.6 V case of f
Max
Max
592
Valid
303
375
2
2
SCY
Min
0.44
207.7
277
= 16x base.
Min
0.44
93
181
181
0
0
0
36 MHz
36 MHz
Max
Valid
Max
443
227
235
TMP91C820A
3
3
FPH
FPH
2008-02-20
= 27 MHz
= 36 MHz
Unit
Unit
µs
ns
ns
ns
ns
ns
µs
ns
ns
ns
ns
ns