TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 312

• 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

•
•
A20 to A23
A20 to A23
D0 to D15
D0 to D15
A1 to A12
A1 to A12
SDxDQM
SDxDQM
SDRAM write timing (CPU access)
SDRAM write timing (CPU access, write recivery enable)
(BS0, 1)
(BS0, 1)
SDCLK
SDCLK
SDRAS
SDCAS
SDRAS
SDCAS
SDWE
SDWE
SDCS
SDCS
f
f
FPH
FPH
t
C
t
CL
t
R
91C820A-310
t
AS
Row
Row
t
CM
t
AH
t
CM
t
t
C
RC
t
DS
t
t
AS
t
RAS
CM
Data-out
Column
t
t
RRD
CM
t
WR
Data-out
Column
t
t
DH
AH
t
WR2
t
RP
TMP91C820A
2008-02-20