參數(shù)資料
型號: MB90F867AS
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller CMOS
中文描述: 16位微控制器專有的CMOS
文件頁數(shù): 10/62頁
文件大?。?/td> 412K
代理商: MB90F867AS
MB90860A Series
10
(Continued)
Pin No.
Pin name
Circuit
type
Function
LQFP100*
2
QFP100*
1
4
6
P31
G
General purpose I/O.The register can be set to select whether to
use a pull-up resistor.This function is enabled in single-chip
mode.
Read strobe output pin for the data bus. This function is enabled
when the external bus is enabled.
Data sample input pin for input capture ICU5
General purpose I/O. The register can be set to select whether to
use a pull-up resistor. This function is enabled either in single-chip
mode or with the WR/WRL pin output disabled.
Write strobe output pin for the data bus. This function is enabled
when both the external bus and the WR/WRL pin output are en-
abled. WRL is used to write-strobe 8 lower bits of the data bus in
16-bit access while WR is used to write-strobe 8 bits of the data
bus in 8-bit access.
RX input pin for CAN2 Interface (MB90V340 only)
Sub external interrupt request input pin for INT10
General purpose I/O. The register can be set to select whether to
use a pull-up resistor.This function is enabled either in single-chip
mode or with the WRH pin output disabled.
Write strobe output pin for the 8 higher bits of the data bus. This
function is enabled when the external bus is enabled, when the
external bus 16-bit mode is selected, and when the WRH output
pin is enabled.
TX Output pin for CAN2 (MB90V340 only)
General purpose I/O. The register can be set to select whether to
use a pull-up resistor. This function is enabled either in single-chip
mode or with the hold function disabled.
Hold request input pin. This function is enabled when both the ex-
ternal bus and the hold function are enabled.
Waveform output pin for output compare OCU4
General purpose I/O. The register can be set to select whether to
use a pull-up resistor. This function is enabled either in single-chip
mode or with the hold function disabled.
Hold acknowledge output pin. This function is enabled when both
the external bus and the hold function are enabled.
Waveform output pin for output compare OCU5
General purpose I/O. The register can be set to select whether to
use a pull-up resistor. This function is enabled either in single-chip
mode or with the external ready function disabled.
Ready input pin. This function is enabled when both the
external bus and the external ready function are enabled.
Waveform output pin for output compare OCU6
RD
IN5
5
7
P32
G
WRL / WR
RX2
INT10R
6
8
P33
G
WRH
TX2
7
9
P34
G
HRQ
OUT4
8
10
P35
G
HAK
OUT5
9
11
P36
G
RDY
OUT6
相關(guān)PDF資料
PDF描述
MB90F867ASPFV 16-bit Proprietary Microcontroller CMOS
MB90V340 16-bit Proprietary Microcontroller CMOS
MB90860E 16-bit Proprietary Microcontroller
MB90867E 16-bit Proprietary Microcontroller CMOS
MB90867EPF 16-bit Proprietary Microcontroller CMOS
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