參數(shù)資料
型號(hào): M37736EHL
廠商: Mitsubishi Electric Corporation
英文描述: PROM VERSION OF M37736MHLXXXHP(MICROCOMPUTERS)
中文描述: PROM的版本M37736MHLXXXHP(微型)
文件頁數(shù): 31/96頁
文件大?。?/td> 1328K
代理商: M37736EHL
31
PRELIMINARY
Notice: This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI MICROCOMPUTERS
M37736MHBXXXGP
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
The interrupt vector and the interrupt control register are common to
the A-D conversion interrupt and UART2 transmit/receive interrupt.
It is switched by a selection of UART2 function as shown in Figure 37
and Table 5.
Figure 38 shows the connections of receiver/transmitter.
Figures 39 and 40 show the bit configuration of the UARTi transmit/
receive control register.
Each communication method is described below.
Fig. 38 Receiver and transmitter block diagram
Selection of clock
synchronous or
asynchronous (UART)
Selection of clock
synchronous or
asynchronous (UART)
Selection of clock
synchronous or
asynchronous (UART)
___
Both
input
and
RTS
output
___
Both
input
___
and
output
___
Only
input
Transmit and receive
(2 systems)
Transmit and receive
(2 systems)
Transmit/receive
(1 system)
(Note)
Available
Available
Nothing
Available
Nothing
Nothing
Available
Available
Nothing
UART0
UART1
UART2
___
input/
___
output
Communication
method
Selection of data
output, CLK polarity,
transfer format
Multiple clocks
output
Sleep function
Interrupt
Table 5. Differences between UART0, UART1 and UART2
Note.
The interrupt vector and the interrupt control register are common to the A-D conversion interrupt and UART2 transmit/receive interrupt.
It is switched by a selection of UART2 function.
Bit converter
D
7
D
0
D
6
D
5
D
4
D
3
D
2
D
1
0
D
8
0
0
0
0
0
0
RxDi
Parity
bit
Stop
bit
Stop
bit
2 stop bit
1 stop bit
Parity
No
Parity
7 bit
8 bit
9 bit
Synchronous
Synchronous
8 bit
7 bit
9 bit
Synchronous
9 bit
Receive buffer
register
Receive
register
Data bus (odd)
Data bus (even)
Bit converter
D
7
8 bit
D
0
D
6
D
5
D
4
D
3
D
2
D
1
D
8
7 bit
TxDi
Parity
bit
Stop
bit
Parity
No
Parity
7 bit
8 bit
9 bit
Synchronous
8 bit
7 bit
Synchronous
9 bit
Transmission
buffer register
Transmission register
Data bus (odd)
Data bus (even)
nous
Synchro-
“0”
“0”
Stop
bit
2 stop bit
1 stop bit
(Note)
(Note)
Transmitter block diagram
Receiver block diagram
Note.
UART2 does not include the bit converter.
相關(guān)PDF資料
PDF描述
M37736EHBGS PROM VERSION OF M37736EHBXXXGP
M37736EHLXXXHP PROM VERSION OF M37736MHLXXXHP(MICROCOMPUTERS)
M37736MHLXXXHP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
M37736EHBXXXGP PROM VERSION OF M37736MHBXXXGP(MICROCOMPUTERS)
M37736MHBXXXGP SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
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