參數(shù)資料
型號: MC68HC05BS8FB
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2.2 MHz, MICROCONTROLLER, PQFP44
封裝: PLASTIC, QFP-44
文件頁數(shù): 18/128頁
文件大小: 9691K
代理商: MC68HC05BS8FB
13-4
MC68HC05BS8
ELECTRICAL SPECIFICATIONS
13
13.5
Pulse Width Modulator Timing
(VDD=5.0Vdc ±10%, VSS=0Vdc, temperature range=0 to 70°C)
PARAMETER
SYMBOL
MINIMUM
MAXIMUM
UNIT
GPWM frame period
tGP
63
tCYC
GPWM step size
tS.GP
1tCYC
RSPWM frame period (CRE=0, no PB7 reset)
tRSP
127
tRCLK
RSPWM step size
tS.RSP
1tRCLK
RCLK low pulse width
tRCKL
80
ns
RCLK high pulse width
tRCKH
80
ns
PB7 counter reset low pulse width (CRE=1)
tPBRL
80
ns
RCLK to RS output delay
tRCKRD
—50
ns
PB7 to RS output delay (CRE=0)
tPBRD
—90
ns
Note: tRCLK is the RCLK input signal period.
Figure 13-1 PWM Timing
SCL
tRCKL tRCKH tRCLK tRCKRD
tPBRD
tPBRL
PB7
RSA or RSB
TPG
112
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC68HC705C9CFN 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC705C9FN 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PQCC44
MC68HC705C9P 8-BIT, OTPROM, 2 MHz, MICROCONTROLLER, PDIP40
MC68HC705E5DW 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDSO28
MC68HC705G1B 8-BIT, OTPROM, 2.1 MHz, MICROCONTROLLER, PDIP56
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC05C0CP 制造商:Motorola Inc 功能描述:
MC68HC05C12 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12B 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12CP 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS
MC68HC05C12P 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNITS