TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 309

• 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

Note: Since the CPU accesses the internal area to write data to a port, the control signals of external pins
such as
as depicting internal operation. Please also note that the timing and AC characteristics of port
input/output shown above are typical representation. For details, contact your local Toshiba sales
representative.
(2) Write cycle
EA24 to EA25,
Port output
WR
D0 to D15
A23 to A0
WR
,
SRWR
WAIT
R/
(Note)
SRUB
SRLB
f
HWR
CSn
FPH
and
W
CS
are not enabled. Therefore, the above waveform diagram should be regarded
t
SAS
91C820A-307
t
t
t
SBW
SWP
WW
t
APO
t
DW
t
SDS
D0 to D15
t
CAW
t
WD
TMP91C820A
t
t
SDH
SWR
2008-02-20