TMP91xy40FG Toshiba, TMP91xy40FG Datasheet - Page 5

• Manufacturer Part Number: TMP91xy40FG
• Manufacturer: Toshiba

Specifications of TMP91xy40FG

• Package: LQFP100
• Rom Types(m=mask,p=otp, F=flash,e=eeprom): M/F
• Rom Combinations: 128
• Ram Combinations: 4
• Architecture: 16-bit CISC
• Usb/spi Channels: -
• Uart/sio Channels: 4
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• Da Converter: -
• Timer 8-bit Channel: 4
• Timer 16-bit Channel: 3
• Pwm 8-bit Channels: -
• Pwm 16-bit Channels: -
• Cs/wait Controller: -
• Dual Clock: Y
• Number Of I/o Ports: 61
• Power Supply Voltage(v): 2.2 to 3.6

Low-frequency
oscillator
connecting pins
High-frequency
oscillator
connecting pins
Test pins
Reset pin
Power supply
pins
LCD driver
power supply
EMU1, EMU0
AM1, AM0
RESET
DVDD
DVSS
NMI
X1
X2
XT1
XT2
C0
C1
V1
V2
V3
P60(INT0)
P61(INT1)
P62(
frequency
frequency
P6
High-
Low-
Standby controller
ALARM
System controller
supply circuit
LCD power
Analog reference power supply
AD converter power supply
)
Figure 1.1 TMP91CW40 Block Diagram
Common outputs
LCD driver (Automatic display)
COM3 to COM0
generator
VREFH,VREFL
AVCC,AVSS
Clock
10-bit AD
converter
Address/data bus
91CW40-3
P50 (AN0/KWI0)
P51 (AN1/KWI1)
P52 (AN2/KWI2)
P53 (AN3/
TLCS-900/L1
Input ports
/KWI3)
Watchdog
P5
CPU
timer
ADTRG
SEG7
SEG0
to
TC1
timer/counter
P70(ECNT1)
P71(ECNT2)
P72(ECNT3/
P73(ECIN1)
P74(ECIN2)
P75(ECIN3)
RAM
4 KB
P27 (SEG15)
P20 (SEG8)
16-bit
Input/output ports (Segment outputs)
/
TC2 TC3
Interrupt controller
MLDALM
P7
Address/data bus
P2
to
)
DVO
TC5
P17 (SEG23)
P10 (SEG16)
timer/counter
128 KB
P80(TC5OUT)
P81(TC6OUT)
P82(TC7OUT)
P83(TC8OUT)
ROM
TC6 TC7 TC8
8-bit
to
P1
Input/output ports
P8
P07 (SEG31)
P00 (SEG24)
SIO0
P90(TXD0)
P91(RXD0)
P92(SCLK0/
P93(TXD1)
P94(RXD1)
P95(SCLK1/
synchronous serial
RTC
P0
to
Asynchronous/
TMP91CW40
P9
SIO1 SIO2 SIO3
CTS
CTS
interface
2008-09-19
0
1
)
)
PB7 (SEG39)
PB0 (SEG32)
PA0(TXD2)
PA1(RXD2)
PA2(SCLK2/
PA3(TXD3)
PA4(RXD3)
PA5(SCLK3/
MLD
PA
PB
to
CTS
CTS
2
3
)
)