tmp89ch42 TOSHIBA Semiconductor CORPORATION, tmp89ch42 Datasheet - Page 138

• Manufacturer Part Number: tmp89ch42
• Description: 8 Bit Microcontroller Tlcs-870/c1 Series
• Manufacturer: TOSHIBA Semiconductor CORPORATION

8.5
Revision History
RA007
8.5
RA002
RA003
RA004
RA005
RA006
RA007
Rev
Revision History
"Table 8-1 List of I/O Ports" Added description to P9 Port.
"Table 8-2 List of I/O Port Settings" Added description of UART setting to P90 and P91.
" Port P2 input/output control" Added RXD0(I) to P20. Added TXD0(O) to P21.
"8.3.10 Port P8 (P81 to P80)" Added description about P8 Port.
"8.3.11 Port P9 (P9741 to P90)" Deleted description about serial interface (SIO).
"8.3.13 Port PB (PB75 to PB04)" Added detail description about PB port.
"8.4 Serial Interface Selecting Function" Deleted description about SIO1 and UART1.
"Figure 8-17 Serial Interface Selecting Function" Added PB Port. Deleted P92 and P94 Ports.Deleted SIO1.
" Serial interface selection control register" Deleted SRSEL1. Revised SRSEL2 description from "output" to "input/output".
Deleted Table 8-20.
"Figure 8-2 Port P0 (P00, P01)", "Figure 8-3 Port P0 (P02, P03)" Added damping resistor (Ro).
"Figure 8-4 Port P1" Deleted STOP control from P11 pin input.
Defined symbol of programmable pull-up resistor to R
"8.3.2 Port P1 (P13 to P10)" Deleted description of "or as a sink open drain output"
"8.3.6 Port P4 (P47 to P40)" Deleted description of "or as a sink open drain output"
"Figure 8-4 Port P1" Revised reset control signal.
"Table 8-2 List of I/O Port Settings" Added new character for PxOUTCR.
"Figure 8-4 Port P1" Revised block diagram. Added "Reset 0 or 2" to reset signal of each port block diagram.
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IN3
. Defined symbol of reset pull-up resister to R
Description
IN2
.
TMP89CH42