參數(shù)資料
型號(hào): M38049FFHFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8.4 MHz, MICROCONTROLLER, PQFP64
封裝: 14 X 14 MM, 0.80 MM PITCH, PLASTIC, QFP-64
文件頁數(shù): 38/116頁
文件大小: 1261K
代理商: M38049FFHFP
Rev.1.01
Jan 25, 2005
page 28 of 114
REJ03B0131-0101Z
3804 Group (Spec. H)
Fig. 21 Block diagram of timer X, timer Y, timer 1, and timer 2
Q
“1”
“0”
P54/CNTR0
Q
P55/CNTR1
“0”
“1”
R
T
f(XCIN)
C
lo
c
k
fo
r
ti
m
e
r
1
2
XIN
XCIN
(1/2, 1/4, 1/8, 1/16, 1/32, 1/64, 1/128, 1/256, 1/512, 1/1024)
Divider
C
lo
c
k
fo
r
ti
m
e
r
Y
C
lo
c
k
fo
r
ti
m
e
r
X
Count source
selection bit
CNTR0 active edge
switch bit
Port P54
direction register
Pulse output mode
Port P54
latch
CNTR0 active
edge switch bit
Toggle flip-flop
Pulse width
measurement
mode
Timer mode
Pulse output mode
Timer X count stop bit
Prescaler X (8)
Prescaler X latch (8)
Data bus
Timer X latch (8)
Timer X (8)
To timer X interrupt
request bit
To CNTR0 interrupt
request bit
Timer X latch write pulse
Pulse output mode
Clock for timer Y
Count source selection bit
Event
counter
mode
Pulse width
measurement
mode
Timer mode
Pulse output mode
Timer Y count stop bit
Event
counter
mode
“0”
“1”
CNTR1 active edge
switch bit
Prescaler Y (8)
Prescaler Y latch (8)
Data bus
Timer Y latch (8)
Timer Y (8)
To timer Y interrupt
request bit
To CNTR1 interrupt
request bit
Port P55
direction register
Pulse output mode
Port P55
latch
“1”
“0”
CNTR1 active
edge switch bit
Toggle flip-flop
Timer Y latch write pulse
Pulse output mode
Timer 2 latch (8)
Timer 2 (8)
To timer 2 interrupt
request bit
To timer 1 interrupt
request bit
Clock for timer 12
Prescaler 12 (8)
Prescaler 12 latch (8)
Data bus
Timer 1 latch (8)
Timer 1 (8)
“00”
“01”
“10”
Main clock
division ratio
selection bits
相關(guān)PDF資料
PDF描述
M38049FFHHP 8-BIT, FLASH, 8.4 MHz, MICROCONTROLLER, PQFP64
M38049FFHKP 8-BIT, FLASH, 8.4 MHz, MICROCONTROLLER, PQFP64
M38062E6FP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP80
M38062E3-XXXFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP80
M38062E6-XXXFP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PQFP80
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M38049FFLHP#U0 制造商:Renesas Electronics Corporation 功能描述:
M38049RLSS 功能描述:DEV EMULATOR CHIP RAM 2KB 64SDIP RoHS:否 類別:編程器,開發(fā)系統(tǒng) >> 內(nèi)電路編程器、仿真器以及調(diào)試器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 19/Jul/2010 標(biāo)準(zhǔn)包裝:1 系列:* 類型:* 適用于相關(guān)產(chǎn)品:* 所含物品:*
M3806 功能描述:電纜固定件和配件 LTSCG 625 BLACK RoHS:否 制造商:Heyco 類型:Cable Grips, Liquid Tight 材料:Nylon 顏色:Black 安裝方法:Cable 最大光束直徑:11.4 mm 抗拉強(qiáng)度:
M3806 BK001 制造商:Alpha Wire Company 功能描述:CBL 8COND 18AWG BLK 1000'
M3806 BK002 制造商:Alpha Wire Company 功能描述:CBL 8COND 18AWG BLK 500'