參數(shù)資料
型號: MC68HC908JL8CSP
廠商: FREESCALE SEMICONDUCTOR INC
元件分類: 微控制器/微處理器
英文描述: 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP32
封裝: SDIP-32
文件頁數(shù): 43/56頁
文件大?。?/td> 648K
代理商: MC68HC908JL8CSP
MC68HC908JL8SM/D
MC68HC908JL8MC68HC908JK8
SLOWDx — Slow Edge Enable
The SLOWD6 and SLOWD7 bits enable the slow-edge, open-drain, high
current output (25mA sink) of port pins PTD6 and PTD7 respectively.
DDRDx bit is not affected by SLOWDx.
1 = Slow edge enabled; pin is open-drain output
PTDPUx — Pull-up Enable
The PTDPU6 and PTDPU7 bits enable the 5k
pull-up on PTD6 and PTD7
respectively, regardless the status of DDRDx bit.
1 = Enable 5k
pull-up
Port E
Port D is a 2-bit special function port that shares its pins with the timer 2
interface module.
NOTE:
PTE0–PTE1 are available on 32-pin packages only.
Port E Data Register
PTE[1:0] — Port E Data Bits
These read/write bits are software programmable. Data direction of each
port E pin is under the control of the corresponding bit in data direction
register E. Reset has no effect on port E data.
Data Direction
Register E
DDRE[1:0] — Data Direction Register E Bits
1 = Corresponding port E pin configured as output
0 = Corresponding port E pin configured as input
NOTE:
For those devices packaged in a 20-pin package and 28-pin package,
PTE0–PTE1 are not connected. DDRE0–DDRE1 should be set to a 1 to
configure PTE0–PTE1 as outputs.
$0008
Bit 7
65432
1
Bit 0
PTE1
PTE0
Reset:
Unaffected by reset
Additional Function:
T2CH1
T2CH0
Figure 48. Port E Data Register (PTE)
$0007
Bit 7
65432
1
Bit 0
DDRE1
DDRE0
Reset:
0
00000
00
Figure 49. Data Direction Register B (DDRB)
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
MC68HC908JL8MFA 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PQFP32
MC68HC908JK8CP 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDIP20
MC68HC908KX8VDW 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
MC68HC908KX2MDW 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
MC68HC908KX8MDW 8-BIT, FLASH, 8 MHz, MICROCONTROLLER, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC908JL8CSPE 功能描述:8位微控制器 -MCU MCU 8K FLASH 8 BIT RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC908JL8MFAE 功能描述:8位微控制器 -MCU MCU 8K FLASH 8 BIT ADC RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT
MC68HC908JL8MSPE 制造商:Freescale Semiconductor 功能描述:MCU - Rail/Tube
MC68HC908KX2CDW 功能描述:IC MCU 2K FLASH 8MHZ 16-SOIC RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC08 標準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HC908KX2CP 功能描述:IC MCU 2K FLASH 8MHZ SCI 16-DIP RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微控制器, 系列:HC08 標準包裝:250 系列:56F8xxx 核心處理器:56800E 芯體尺寸:16-位 速度:60MHz 連通性:CAN,SCI,SPI 外圍設(shè)備:POR,PWM,溫度傳感器,WDT 輸入/輸出數(shù):21 程序存儲器容量:40KB(20K x 16) 程序存儲器類型:閃存 EEPROM 大小:- RAM 容量:6K x 16 電壓 - 電源 (Vcc/Vdd):2.25 V ~ 3.6 V 數(shù)據(jù)轉(zhuǎn)換器:A/D 6x12b 振蕩器型:內(nèi)部 工作溫度:-40°C ~ 125°C 封裝/外殼:48-LQFP 包裝:托盤 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323