TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 286

• 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

SDUDQM
D8 to D15
A1 to A12
SDLDQM
D0 to D7
SDCLK
SDCKE
SDRAS
SDCAS
SDCS
SDWE
A11
Figure 3.16.6 SDRAM Access Timing (CPU upper byte write)
RA
Bank
active
91C820A-284
Write with auto
precharge
CA
Out
TMP91C820A
2008-02-20