TMP91xy16FG Toshiba, TMP91xy16FG Datasheet - Page 20

• 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

EMCCR1
(00E4H)
EMCCR2
(00E5H)
EMCCR3
(00E6H)
EMCCR4
(00E7H)
EMCCR0
(00E3H)
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Bit symbol
Read/Write
After reset
Function
Note1: In case restarting the oscillator in the stop oscillation state (e.g. Restart the oscillator in STOP mode), set
Note2: When VCC=2V ± 10%, set EMCCR0<DRVOSCH> to "1".
EMCCR0<DRVOSCH>, <DRVOSCL> = ”1”.
Protect flag
0: OFF
1: ON
PROTECT
7
R
0
Always
Write “0”
CS1A area
detect
control
0: Disable
1: Enable
ENFROM
R/W
Switching the protect ON/OFF by write to following 1st key, 2nd key
R/W
6
−
0
0
Figure 3.3.5 SFR for Noise Reduction
1st key: EMCCR1 = 5AH, EMCCR2 = A5H in succession write
2nd key: EMCCR1 = A5H, EMCCR2 = 5AH in succession write
Always
Write “1”
CS2B-2G
area detect
control
0: Disable
1: Enable
ENDROM
R/W
R/W
5
−
1
0
91C016-18
Always
Write “0”
CS2A area
detect
control
0: Disable
1: Enable
ENPROM
R/W
R/W
4
−
0
0
Always
Write “0”
R/W
3
−
0
1: External
CS1A write
operation
flag
When reading
0: Not written
1: Written
When writing
0: Clear flag
FFLAG
clock
EXTIN
R/W
R/W
2
0
0
fc oscillator
drivability
1: Normal
0: Weak
CS2B-2G
write
operation
flag
MLD CLK:
0: 32 kHz
1: TA3
TA3MLDE TA3LCDE
DRVOSCH
DFLAG
R/W
R/W
R/W
1
1
0
0
fs oscillator
drivability
1: Normal
0: Weak
CS2A write
operation
flag
LCD CLK:
0: 32 kHz
1: TA3
DRVOSCL
PFLAG
R/W
R/W
R/W
TMP91C016
0
1
0
0
2008-02-20