參數(shù)資料
型號(hào): MB90F884
廠商: Fujitsu Limited
英文描述: 16-Bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁(yè)數(shù): 3/75頁(yè)
文件大?。?/td> 1083K
代理商: MB90F884
MB90880 Series
3
PRODUCT LINEUP
(Continued)
Item
Name
MB90882 (S) MB90883 (S) MB90884 (S) MB90F882 (S) MB90F883A (S)
MB90F884 (S) /
MB90F884A (S)
Class
MASK ROM product
Flash memory product
ROM size
256 Kbytes
384 Kbytes
512 Kbytes
256 Kbytes
384 Kbytes
512 Kbytes
RAM size
16 Kbytes
24 Kbytes
30 Kbytes
16 Kbytes
24 Kbytes
30 Kbytes
CPU functions
Number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum execution time
: 351
: 8 bits, 16 bits
: 1 to 7 bytes
: 1 bit, 8 bits, 16 bits
: 30.3 ns (machine clock : 33 MHz)
The maximum operating frequency of MB90F883(S) and MB90F884(S) is 25 MHz.
Ports
General-purpose I/O ports : up to 81 for dual clock model, up to 83 for single clock model
General-purpose I/O ports (CMOS output)
Multi-function
serial interface
7 channels (software switchable between SIO, UART & I
2
C)
16-bit PPG timer
8 channels
8/16-bit up-down
counter/timer
Event input pins : 6, 8-bit up-down counters : 2
8-bit reload/compare registers : 2
16-bit
I/O
timer
16-bit
free run
timer
Number of channels : 1
Overflow interrupt
Output
compare
(OCU)
Number of channels : 6
Pin input source : Match signal of compare register
Input
capture
(ICU)
Number of channels : 2
Rewriting register by pin input (rising, falling or both edges)
DTP/external
interrupt circuit
External interrupt pins : 24 channels (edge/level support)
Base timer
4 channels
(software switchable between 16-bit reload timer, PWC timer, PPG timer, and PWM timer)
In MB90F883(S) and MB90F884(S), P24/TIO0, P25/TIO1, P26/TIO2, and P27/TIO3
cannot be used as input function.
Time base timer
18-bit counter
Interrupt interval : 1.0 ms, 4.1 ms, 16.4 ms, 131.1 ms (source oscillation : 4 MHz)
A/D converter
Conversion accuracy : 8 or 10 bits can be switched
Single conversion mode (Selected channel converted only once)
Scan conversion mode (Multiple successive channels converted)
Successive conversion mode (Selected channel converted repeatedly)
Stop conversion mode (Selected channel converted and stopped repeatedly)
Watchdog timer
Reset generation interval : 3.58 ms, 14.33 ms, 57.23ms, 458.75 ms
(source oscillation : 4 MHz, minimum value)
相關(guān)PDF資料
PDF描述
MB90F884A 16-Bit Proprietary Microcontroller
MB90F884APF 16-Bit Proprietary Microcontroller
MB90F884APMC 16-Bit Proprietary Microcontroller
MB90F884AS 16-Bit Proprietary Microcontroller
MB90F884ASPF 16-Bit Proprietary Microcontroller
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