TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 308

• 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 read data from a port, the control signals of external
pins such as
regarded 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.
EA24 to EA25
D0 to D15
(1) Read cycle
A23 to A0
Port input
SRWR
(Note)
SRUB
WAIT
SRLB
f
R/
FPH
CSn
RD
W
RD
and
CS
t
FPH
t
AC
are not enabled. Therefore, the above waveform diagram should be
91C820A-306
t
t
t
t
AW
AP
APH2
AD
t
SBA
t
RD
t
RR
t
CW
D0 to D15
t
HR
t
CAR
TMP91C820A
2008-02-20