TMP89xy60UG/FG Toshiba, TMP89xy60UG/FG Datasheet - Page 140

• Manufacturer Part Number: TMP89xy60UG/FG
• Manufacturer: Toshiba

Specifications of TMP89xy60UG/FG

• Package: LQFP64/QFP64
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 32/60
• Ram Size: 3K
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: -
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 16
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 2
• Timer Counter 8-bit Channel: 4
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: Y
• Number Of I/o Ports: 58
• Power Supply (v): 4.3 to 5.5

8.4
Serial Interface Selecting Function
RA007
Serial interface selection control register
(0x0FCB)
SERSEL
Note 1: The operation for changing SERSEL must be executed while the applicable serial interface and timer counter operations
Note 2: It is recommended to clear the interrupt latch for the applicable serial interface immediately after changing SERSEL.
Note 1: Can be used as a port. (Set the function register (PxFC) to "0".)
Table 8-22 Selected Ports and Interrupts
SRSEL1
SRSEL0
TCA0SEL
SRSEL1
SRSEL0
Read/Write
Bit Symbol
After reset
are stopped. If SERSEL is switched during operation of these peripheral functions, each peripheral function may receive
(transmit) unexpected data and operate improperly.
Interrupt latches are common to INTRXD and INTSIO and to INTSBI and INTSIO. Therefore, if an interrupt occurs before
or after SERSEL is switched, it is difficult to tell which function has caused the interrupt.
16-bit timer counter A0 input switch-
ing
Serial interface selection 1
Serial interface selection 0
00:
01:
10:
11:
00:
01:
10:
11:
R/W
TXD1
TXD1
TXD0
TXD0
7
0
SO1
SO0
P90
P20
TCA0SEL
UART1/SIO1
UART0/SIO0
RXD1
RXD1
RXD0
RXD0
P91
P21
SI1
SI0
R/W
6
0
SCLK1
SCLK0
Note 1
Note 1
Note 1
Note 1
P92
P22
Port
Port
5
R
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0
SDA0
SDA0
00:
01:
10:
11:
00:
01:
10:
11:
00:
01:
10:
11:
SO0
P23
-
-
-
-
P72 input (TCA0)
P21 input (also used as RXD0)
P91 input (also used as RXD1)
P94 input (also used as RXD2)
Select UART1
Select UART1
Select SIO1
Reserved
Select UART0, I2C0
Select UART0, SIO0
Select SIO0, I2C0
Reserved
I2C0/SIO0
SCL0
SCL0
P24
SI0
-
-
-
-
-
Reserved
Reserved
R
4
0
SCLK0
Note 1
Note 1
P25
-
-
-
-
R/W
3
0
INTTXD1
INTTXD1
INTTXD0
INTTXD0
SRSEL1
IL23
IL7
-
-
R/W
2
0
INTRXD1
INTRXD1
INTRXD0
INTRXD0
INTSIO1
INTSIO0
Interrupt
Interrupt
IL22
IL6
R/W
INTSIO0
INTSBI0
INTSBI0
1
0
IL15
TMP89FS60
SRSEL0
-
-
-
-
R/W
0
0