TMP91xy20AFG Toshiba, TMP91xy20AFG Datasheet - Page 6

• 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

LD0 to LD7 (PE0 to PE7)
Note: When ROM code is 9999, it has no ROM.
MSK (P76), VEECLK (P77)
OPTTX0, SO/SDA
RXD2/TA1OUT (PB1)
TB0OUT0/INT3 (PB6)
OPTRX0, SCK (P70)
SCLK0/
SCLK1/
TXD2/TA0IN (PB0)
TA3OUT/INT2 (PB5)
VREFH, VREFL
D1BSCP (PD0)
DLEBCD (PD3)
DOFFB (PD4)
AVCC, AVSS
D3BFR (PD2)
D2BLP (PD1)
ADTRG
(P80 to P87)
CSEXA (P75)
RXD0 (PC1)
RXD1 (PC4)
AN0 to AN7
TXD0 (PC0)
CTS0
TXD1 (PC3)
SI/SCL
CTS1
CS2G (P74)
CS2F (P73)
(P83)
(PC2)
(PC5)
(P71)
(P72)
SIO/UART/IrDA
16-bit timer
SIO/UART
10-bit 8ch
Serial bus
8-bit timer
8-bit timer
8-bit timer
8-bit timer
Figure 1.1 TMP91C820A Block Diagram
converter
controller
(TMRB0)
(TMRA0)
(TMRA1)
(TMRA2)
(TMRA3)
I/F (SBI)
(SIO0)
(SIO1)
Port C
Port D
Port 6
Port 7
Port 8
Port 9
Port A
Port B
Port E
Port F
LCD
AD
XWA
XBC
XDE
XHL
XIX
XIY
XIZ
XSP
CPU (TLCS-900/L1)
(Watchdog
91C820A-4
8-Kbyte
8-Kbyte
MROM
SRAM
timer)
(Note)
WDT
SR
32 bits
PC
W A
B C
D E
H L
SP
IX
IY
IZ
F
( ): Initial function after reset
SIO/UART
clock doubler
Keyboard
alarm out
controller
Clock gear,
CS/WAIT
(4 blocks)
SDRAM
controller
controller
Melody/
Interrupt
(SIO2)
H-OSC
L-OSC
MMU
RTC
Port 5/
Port 0
Port 1
Port 2
Port 3
Port 4
Port Z
I/F
DVCC [3]
DVSS [7]
X1
X2
EMU0
EMU1
XT1
XT2
AM0
AM1
P00 to P07(D0 to D7)
P10 to P17(D8 to D15)
P20 to P27 (A16 to A23)
P30 to P37(A8 to A15)
P40 to P47(A0 to A7)
(P60 to P63)
EA24, CS2B (P64),
EA25, CS2C (P65),
INT0 to INT3,TA3OUT,
TB0OUT0 (PB3 to PB6)
KI0 to KI7 (P90 to P97)
KO0 to KO7 (PA0 to PA7)
MLDALM (PD7)
SDCKE (PF5)
SDCLK (PF6)
SDLDQM (PF3)
SDUDQM (PF4)
R
RESET
RD
HWR
CS0
CS2D / SRLB (P66),
CS2E / SRUB (P67)
CS2F (P73)
CS2G (P74)
CSEXA (P75)
NMI
TXD2/TA0IN (PB0)
RXD2/TA1OUT (PB1)
SDWE
SDRAS
SDCAS
SDCS
WR
WAIT
ALARM
/
W
(PZ0)
(PZ1)
/
, SRWR (PZ3)
to
PS
(PZ2)
(P56)
(P61)
(PF2)
,
(PF0)
(PF1)
CS3
MLDALM
,
CS2A
(PD6)
TMP91C820A
2008-02-20