TMP91xy25FG Toshiba, TMP91xy25FG Datasheet - Page 127

• Manufacturer Part Number: TMP91xy25FG
• Manufacturer: Toshiba

Specifications of TMP91xy25FG

• 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: 2
• I2c/sio Bus Channels: -
• (s)dram Controller: -
• Adc 10-bit Channel: 4
• 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: 49
• Power Supply Voltage(v): 3.0 to 3.6

Concurrent
Concurrent
Concurrent
with PC2
with PC2
with PC1
SCLK0
SCLK0
3.9.1
RXD0
f
φT0
SYS
SC0MOD0
<RXE>
Block Diagrams
φ
φ
φ
φ
T0
T2
T8
T32
Figure 3.9.2 is a block diagram representing serial channel 0.
RXDCLK
RB8
I/O interface mode
Serial clock generation circuit
<BR0CK1:0>
BR0CR
Receive buffer 2 (SC0BUF)
2
Receive buffer 1
(UART only ÷ 16)
φT2
(Shift register)
4
Figure 3.9.2 Block Diagram of the Serial Channel 0 (SIO0)
Prescaler
Receive
Receive
counter
control
<BR0S3:0>
8
BR0CR
φT8
16 32 64
Baud rate
generator
<BR0ADDE>
BR0CR
φT32
<OERR><PERR><FERR>
<BR0K3:0>
SC0MOD0
<WU>
BR0ADD
<PE>
Internal data bus
Parity control
SC0CR
Error flag
÷2
SC0CR
91C025-125
Serial channel
<EVEN>
(from TMRA0)
interrupt
TA0TRG
control
SC0MOD0
<SC1:0>
SC0CR
<IOC>
I/O
interface mode
UART
mode
TXDCLK
SC0MOD0
TB8
<SM1:0>
Transmission buffer (SC0BUF)
(UART only ÷ 16)
Transmission
Transmision
counter
control
SIOCLK
SC0MOD0
<CTSE>
TMP91C025
2007-02-28
INT request
INTRX0
INTTX0
Concurrent
with PC2
TXD0
Concurrent
with PC0
CTS
0