參數(shù)資料
型號: MB90F897
廠商: Fujitsu Limited
英文描述: 10-Bit Buffers/Drivers With 3-State Outputs 24-CFP -55 to 125
中文描述: 16位微控制器專有
文件頁數(shù): 3/78頁
文件大?。?/td> 746K
代理商: MB90F897
MB90895 Series
3
I
PRODUCT LINEUP
(Continued)
Part Number
MB90F897/S
MB90V495G
Parameter
Classification
ROM capacity
RAM capacity
Process
Package
Operating power supply voltage
Special power supply for emulator*
1
Flash ROM
64 Kbytes
2 Kbytes
Evaluation product
6 Kbytes
CMOS
LQFP-48 (0.50 mm width)
3.5 V to 5.5 V
Number of basic instructions
Instruction bit length
Instruction length
Data bit length
Minimum instruction execution time : 62.5 ns (at 16-MHz machine clock)
Interrupt processing time : 1.5
μ
s at minimum (at 16-MHz machine clock)
Sleep mode/Clock mode/Time-base timer mode/
Stop mode/CPU intermittent
General-purpose input/output ports (CMOS output) : 34 ports (36 ports*
2
)
including 4 high-current output ports (P14 to P17)
18-bit free-run counter
Interrupt cycle : 1.024 ms, 4.096 ms, 16.834 ms, 131.072 ms
(with oscillation clock frequency at 4 MHz)
Reset generation cycle: 3.58 ms, 14.33 ms, 57.23 ms, 458.75 ms
(with oscillation clock frequency at 4 MHz)
Number of channels: 1
Interrupt upon occurrence of overflow
Number of channels: 4
Retaining free-run timer value set by pin input (rising edge, falling edge, and
both edges)
Number of channels: 2
16-bit reload timer operation
Count clock cycle: 0.25
μ
s, 0.5
μ
s, 2.0
μ
s (at 16-MHz machine clock frequency)
External event count is allowed.
15-bit free-run counter
Interrupt cycle: 31.25 ms, 62.5 ms, 12 ms, 250 ms, 500 ms, 1.0 s, 2.0 s
(with 8.192 kHz sub clock)
Number of channels: 2 (four 8-bit channels are available also.)
PPG operation is allowed with four 8-bit channels or one 16-bit channel.
Outputting pulse wave of arbitrary cycle or arbitrary duty is allowed.
Count clock: 62.5 ns to 1
μ
s (with 16 MHz machine clock)
Interrupt generator module for task switching. Used for real-time OS.
Number of inputs: 4
Activated by rising edge, falling edge, “H” level or “L” level input.
External interrupt or expanded intelligent I/O service (EI
2
OS) is available.
PGA256
4.5 V to 5.5 V
None
CPU functions
: 351 instructions
: 8 bits and 16 bits
: 1 byte to 7 bytes
: 1 bit, 8 bits, 16 bits
Low power consumption
(standby) mode
I/O port
Time-base timer
Watchdog timer
16-bit input/output
timer
16-bit free-run
timer
Input capture
16-bit reload timer
Clock timer
8/16-bit PPG timer
Delay interrupt generator module
DTP/External interrupt
相關(guān)PDF資料
PDF描述
MB90V495G 16-bit Proprietary Microcontroller
MB90F897PMT 10-Bit Buffers/Drivers With 3-State Outputs 24-CDIP -55 to 125
MB90F897S 10-Bit Buffers/Drivers With 3-State Outputs 28-LCCC -55 to 125
MB90F897SPMT 10-Bit Buffers/Drivers With 3-State Outputs 24-CDIP -55 to 125
MB90M405 Octal Edge-Triggered D-type Flip-Flops With Clear 20-CFP -55 to 125
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