TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 244

• Manufacturer Part Number: TMP91xy16FG
• Manufacturer: Toshiba

Specifications of TMP91xy16FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): Romless
• Rom Combinations: Romless
• Ram Combinations: Ramless
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 1
• I2c/sio Bus Channels: -
• (s)dram Controller: 1
• Adc 10-bit Channel: -
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: -
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: 4
• Dual Clock: Y
• Number Of I/o Ports: 31
• Power Supply Voltage(v): 2.7 to 3.6

EA24 to EA25,
(LCDC: SR-MODE)
Note: CAS wave form in above figure, shows both of LCAS and UCAS.
(7) DRAM read/write cycle
D0 to D15
D0 to D15
(*1) CAS
A23 to A0
Multi plex
DRAMOE
DRAMOE
Address
RAS
X1
WE
t
ASR
Row
t
RAH
t
RAD
t
t
t
CSH
RCD
ASC
t
t
WCS
RAC
t
t
RAS
DS
t
t
t
OAC2
OAC1
Column
CWL
t
t
WP
RC
t
Data out
t
t
RAL
t
RSH
AA
CAC
t
91C016-242
CAS
t
t
WCH
DH
Data in
t
CAH
t
t
HR
t
OFF2
OFF
t
CRP
t
CPD
Data out
Data in
TMP91C016
2008-02-20