參數(shù)資料
型號(hào): MB89P867
廠商: Fujitsu Limited
英文描述: 8-Bit Proprietary Microcontroller(8位專用微控制器)
中文描述: 8位微控制器專利(8位專用微控制器)
文件頁數(shù): 3/51頁
文件大?。?/td> 798K
代理商: MB89P867
3
MB89860/850 Series
I
PRODUCT LINEUP
* :
Varies with conditions such as the operating frequency. (See section “
I
Electrical Characteristics.”)
MB89865
MB89857
MB89867
MB89P857
MB89W857
MB89P867
MB89W867
Classification
Mass production products (mask ROM products)
One-time PROM pruducts/
EPROM products, also
used for evaluation
×
(internal ROM, rogramming
with eneral-purpose PROM
programmer)
ROM size
16 K
×
8 bits
(internal mask ROM)
Note: n MB89T855, o nternal
ROM can be used but external
ROM is used.
×
8 bits
Number of instructions:
Instruction bit length:
Instruction length:
Data bit length:
Minimum execution time:
Interrupt processing time:
32 K
×
8 bits
(internal mask ROM)
32 K
8 bits
RAM size
512
1 K
×
8 bits
CPU functions
136
8 bits
1 to 3 bytes
1, 8, 16 bits
0.4
μ
s/10 MHz
3.6
μ
s/10 MHz
5 (All also serve as peripherals)
Ports
Input ports:
Output ports (N-ch open drain): 8 (All also serve as peripherals)
I/O ports (N-ch open drain):
Output ports (CMOS):
I/O ports (CMOS):
Total:
15 (MB89860 series only)
8 (All also serve as bus control pins)
32 (All also serve as bus pins or peripherals)
68 (53 pins for MB89850 series)
×
1
Compare registers with buffer
Compare timer unit clear register with buffer
Zero detection pin control
4 output channels
Non-overlap three-phase waveform output
Independent three-phase dead-time timer
Timer unit
10-bit up/down count timer
×
4
×
1
8-bit PWM timer 1,
8-bit PWM timer 2
8-bit reload imer operation (toggled output capable, operating clock cycle: 0.4
8-bit resolution PWM operation (conversion cycle: 102
μ
s o 25.6
μ
s)
μ
s to 6.528 ms)
UART
8 bits
Clock synchronous/asynchronous data transfer capable
8-bit serial I/O
8 bits
LSB first/MSB first selectability
One clock selectable from four transfer clocks
(one external shift clock, three internal shift clocks: 0.8
μ
s, 3.2
μ
s, 12.8
μ
s)
10-bit A/D converter
10-bit resolution
A/D conversion time: 13.2
×
8 channels
μ
s
Continous activation by a compare channel 0 in timer unit or an external activation capable
External interrupt
4 independent channels (edge selection, interrupt vector, source flag)
Rising edge/falling edge selectability.
Used also or wake-up rom stop/sleep mode. Edge detection s also permitted n stop mode.)
Standby modes
Sleep mode, stop mode
Process
CMOS
Operating voltage*
2.7 V to 6.0 V
2.7 V to 5.5 V
MB89855
MB89T855
Parameter
Part number
相關(guān)PDF資料
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