參數(shù)資料
型號： MB90F523BPFV
廠商： FUJITSU LTD
元件分類： 微控制器/微處理器
英文描述： Octal Edge-Triggered D-type Flip-Flops With 3-State Outputs 20-CDIP -55 to 125
中文描述： 16-BIT, FLASH, 16 MHz, MICROCONTROLLER, PQFP120
封裝： 20 X 20 MM, 3.85 MM HEIGHT, 0.50 MM PITCH, PLASTIC, QFP-120
文件頁數(shù)： 2/99頁
文件大小： 978K
代理商： MB90F523BPFV
MB90520A/520B Series
2
(Continued)
Sub-clock (32.768 KHz) operation available
Minimum instruction execution time : 62.5 ns (for oscillation
=
4 MHz, PLL clock setting
=
×
4, V
CC
=
5.0 V)
16MB CPU memory space
Internal 24-bit addressing
Instruction set optimized for controller applications
Rich data types (bit, byte, word, long-word)
Extended addressing modes (23 types)
Enhanced signed multiplication and division instructions and RETI instruction
Enhanced calculation precision using a 32-bit accumulator
Instruction set designed for high-level language
(
C
)
and multi
-
tasking
System stack pointer
Enhanced pointer-indirect instructions and barrel shift instructions
Faster execution speed
4-byte instruction queue
ROM mirror function (48 Kbytes of bank FF is mirrored in bank 00)
Program patch function
:
An address match detection function
(
2
×
addresses
)
Interrupt function
32 programmable interrupts with 8 levels
Automatic data transmission function independent of CPU operation
Extended intelligent I/O service function (EI
2
OS) : Up to 16 channels
Low
-
power consumption
(
stand
-
by
)
modes
Sleep mode (CPU operating clock stops, peripherals continue to operate.)
Pseudo-clock mode (Only oscillation clock and timebase timer continue to operate.)
Clock mode (Main oscillation clock stops, sub-clock and clock timer continue to operate.)
Stop mode (Main oscillation and sub-clock both stop.)
CPU intermittent operation mode
Hardware stand-by mode (Change to stop mpde by operating hardware stand-by pins.)
Process
CMOS technology
I
/
O ports
General-purpose I/O ports (CMOS input/output) : 53 ports
General-purpose I/O ports (inputs with pull-up resistors) : 24 ports
General-purpose I/O ports (Nch open-drain outputs) : 8 ports
Timers
Timebase timer, clock timer, watchdog timer : 1 channel each
8/16-bit PPG timers 0 and 1 : 8-bit
×
2 channels or 16-bit
×
1 channel
16-bit reload timers 0 and 1 : 2 channels
16-bit I/O timers :
16-bit free-run timers 0 and 1 : 2 channels
16-bit input capture 0 : 2 channels (2 channels per unit)
16-bit output compare 0 and 1 : 8 channels (4 channels per unit)
8/16-bit up/down counter/timers 0 and 1 : 8-bit
×
2 channels or 16-bit
×
1 channel
Clock output function : 1 channel
Communications macro
(
communication interface
)
Extended I/O serial interfaces 0 and 1 : 2 channels
UART (full-duplex, double-buffered, SCI : Can also be used for synchronous serial transfer) : 1 channel
相關PDF資料
PDF描述
MB90V520 16-bit Proprietary Microcontroller
MB90522 36-Bit Bus Transceivers With 3-State Outputs 100-LQFP -55 to 125
MB90522PFF Quadruple 2-Input Positive-NAND Gates 14-CDIP -55 to 125
MB90522PFV Quadruple 2-Input Positive-NAND Gates 14-CFP -55 to 125
MB90523 Quadruple 2-Input Positive-NAND Gates 20-LCCC -55 to 125
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