TMP92xy21FG Toshiba, TMP92xy21FG Datasheet - Page 42

• Manufacturer Part Number: TMP92xy21FG
• Manufacturer: Toshiba

Specifications of TMP92xy21FG

• Package: LQFP144
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: 16
• Architecture: 32-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: 4
• 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: 82
• Power Supply Voltage(v): 3.0 to 3.6

Port Name
ON:
OFF:
− :
P10~P17
P20~P27
P30~P37
P40~P47
P50~P57
P60~P67
D0~D7
Not applicable
P96
P70
P71
P72
P73
P74
P75
P76
P80
P81
P82
P83
P84
P85
P86
P87
P90
P91
P92
P93
P94
P95
P97
The buffer is always turned on.
The buffer is always turned off.
* 1
SCLK0, I2SWS
CSZC
TXD0, I2SCKO
CSZB ,
CSZD
CSZE
WRLL
WRLU
CS ,
CS
D16~D23,
KO0~KO7
Function
CLK32KO
D24~D31
A16~A23
D8~D15
A8~A15
LGOE2,
Output
ND
LGOE0
LGOE1
Name
D0~D7
ND
I2SDO
A0-A7
2
SDCS
EA24
EA25
1
R/W
CS
RD
CS
PX
PY
,
,
,
,
−
,
,
0
1
SDCS
CSZA
SRUUB
SRULB
WRUU
CE
WRUL
CE
0
NDRE
NDWE
3
,
,
,
During
Reset
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
Table 3.3.8 Output Buffer State Table (1/2)
Function pin
When used
ON upon
external
write
ON
ON
When the CPU is
as
−
operating
92CH21-40
When used
Output pin
ON
as
−
−
Output Buffer State
* 1:
Port having a pull-up/pull-down resistor.
Function pin
When used
OFF
ON
ON
as
−
<PxDR>=1
In HALT mode (IDLE1/2/STOP)
When used
Output pin
ON
as
−
−
Function pin
When used
OFF
OFF
as
−
<PxDR>=0
TMP92CH21
2009-06-19
When used
Output pin
OFF
as
−
−