參數(shù)資料
型號: MB90F488PF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-bit Proprietary Microcontroller CMOS
中文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
封裝: PLASTIC, QFP-100
文件頁數(shù): 4/113頁
文件大?。?/td> 522K
代理商: MB90F488PF
MB90480/485 Series
4
MB90485 series
(Continued)
Item
Part number
MB90487*
1
MB90F488*
2
MB90V485*
1
ROM size
192 KB
FLASH 256 KB
RAM size
10 KB
10 KB
16 KB
CPU function
Number of instructions
Instruction bit length
Instruction length
Data bit length
Minimum execution time : 40 ns (25 MHz machine clock)
: 351
: 8-bit, 16-bit
: 1 byte to 7 bytes
: 1-bit, 8-bits, 16-bits
Ports
General-purpose I/O ports: up to 84
General-purpose I/O ports (CMOS output)
General-purpose I/O ports (with pull-up resistance)
General-purpose I/O ports (N-ch open drain)
UART
1 channel, start-stop synchronized
8-bit
×
6 channel/16-bit
×
3 channel
6 event input pins, 8-bit up/down counters: 2
8-bit reload/compare registers: 2
8/16-bit PPG timer
8/16-bit up/down
counter/timer
16-bit
I/O timers
16-bit free run timerNumber of channels: 1
Overflow interrupt
Output compare
(OCU)
Number of channels: 6
Pin input factor: A match signal of compare register
Input capture
(ICU)
Number of channels: 2
Rewriting a register value upon a pin input (rising, falling, or both edges)
DTP/external interrupt circuit
Number of external interrupt channels: 8 (edge or level detection)
Extended I/O serial interface
2 channels, embedded
I
2
C interface *
4
μ
PG
PWC
1 ch
1 ch
3 ch
Timebase timer
18-bit counter
Interrupt cycles: 1.0 ms, 4.1 ms, 16.4 ms, 131.1 ms (at 4 MHz base oscillator)
A/D converter
Conversion resolution: 8/10-bit, switchable
One-shot conversion mode (converts selected channel 1 time only)
Scan conversion mode (conversion of multiple consecutive channels,
programmable up to 8 channels)
Continuous conversion mode (repeated conversion of selected channels)
Stop conversion mode (conversion of selected channels with repeated pause)
Watchdog timer
Reset generation interval: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(minimum value, at 4 MHz base oscillator)
Low-power consumption
(standby) modes
Sleep mode, stop mode, CPU intermittent mode, watch timer mode, timebase
timer mode
Process
CMOS
相關(guān)PDF資料
PDF描述
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