參數(shù)資料
型號: MB90F488BPMC
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
封裝: 14 X 14 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-100
文件頁數(shù): 80/124頁
文件大?。?/td> 3283K
代理商: MB90F488BPMC
MB90480B/485B Series
DS07-13722-11E
59
10. 16-bit Reload Timer
The 16-bit reload timer provides a choice of functions, including internal clock signals that count down in
synchronization with three types of internal clock, as well as an event count mode that counts down at specified
edge detection events in pulse signals input from external pins. This timer defines an underflow as a change in
count value from 0000H to FFFFH. Thus an underflow will occur when counting from the value “reload register
setting value
+ 1”. The choice of counting operations includes reload mode, in which the count setting values is
reloaded and counting continues following an underflow event, and one-shot mode, in which an underflow event
causes counting to stop. An interrupt can be generated at counter underflow, and the timer is DTC compatible.
(1) Register List
TMCSR (Timer control status register)
Timer control status register (high) (TMCSR)
Timer control status register (low) (TMCSR)
16-bit timer register/16-bit reload register
TMR/TMRLR (high)
TMR/TMRLR (low)
0000CBH
Read/Write
Initial value
0000CAH
Read/Write
Initial value
0000CDH
Read/Write
Initial value
0000CCH
Read/Write
Initial value
R/W
0
R/W
0
R/W
0
R/W
0
15
14
13
12
11
10
9
8
CSL1
CSL0
MOD2
MOD1
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
R/W
0
76
5
4
3
2
1
0
OUTE
R/W
0
MOD0
OUTL
RELD
INTE
UF
CNTE
TRG
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
15
14
13
12
11
10
9
8
D14
R/W
X
D15
D13
D12
D11
D10
D09
D08
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
R/W
X
76
5
4
3
2
1
0
D06
R/W
X
D07
D05
D04
D03
D02
D01
D00
相關PDF資料
PDF描述
MB90F482BPMC 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
MB90F482BPF 16-BIT, FLASH, 25 MHz, MICROCONTROLLER, PQFP100
MB90522PFF 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
MB90F523PFF 16-BIT, FLASH, 10 MHz, MICROCONTROLLER, PQFP120
MB90523PFF 16-BIT, MROM, 16 MHz, MICROCONTROLLER, PQFP120
相關代理商/技術參數(shù)
參數(shù)描述
MB90F497GPMC-GE1 功能描述:IC MCU 16BIT 制造商:cypress semiconductor corp 系列:F2MC-16LX MB90495G 包裝:托盤 零件狀態(tài):在售 核心處理器:F2MC-16LX 核心尺寸:16-位 速度:16MHz 連接性:CAN,EBI/EMI,SCI,UART/USART 外設:POR,WDT I/O 數(shù):49 程序存儲容量:64KB(64K x 8) 程序存儲器類型:閃存 EEPROM 容量:- RAM 容量:2K x 8 電壓 - 電源(Vcc/Vdd):4.5 V ~ 5.5 V 數(shù)據(jù)轉換器:A/D 8x8/10b 振蕩器類型:外部 工作溫度:-40°C ~ 105°C(TA) 封裝/外殼:64-LQFP 供應商器件封裝:64-LQFP(12x12) 標準包裝:119
MB90F497GPMCR-G 制造商:FUJITSU 功能描述:
MB90F497GPMCR-GE1 制造商:FUJITSU 功能描述:
MB90F523BPFF-GE1 制造商:FUJITSU 功能描述:
MB90F523BPM1R-GE1 制造商:FUJITSU 功能描述: