参数资料
型号: MC68HC11F1CFN4
厂商: Freescale Semiconductor
文件页数: 20/158页
文件大小: 0K
描述: IC MCU 512 EEPROM 4MHZ 68-PLCC
标准包装: 18
系列: HC11
核心处理器: HC11
芯体尺寸: 8-位
速度: 4MHz
连通性: SCI,SPI
外围设备: POR,WDT
输入/输出数: 30
程序存储器类型: ROMless
EEPROM 大小: 512 x 8
RAM 容量: 1K x 8
电压 - 电源 (Vcc/Vdd): 4.75 V ~ 5.25 V
数据转换器: A/D 8x8b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 68-LCC(J 形引线)
包装: 管件
TIMING SYSTEM
MC68HC11F1
9-10
TECHNICAL DATA
OM[2:5] — Output Mode
OL[2:5] — Output Level
These control bit pairs are encoded to specify the action taken after a successful OCx
compare. OC5 functions only if the I4/O5 bit in the PACTL register is clear. Refer to
Table 9-3 for the coding.
9.3.7 Timer Interrupt Mask Register 1
Use this 8-bit register to enable or inhibit the timer input capture and output compare
interrupts.
OC1I–OC4I — Output Compare x Interrupt Enable
If the OCxI enable bit is set when the OCxF flag bit is set, a hardware interrupt se-
quence is requested.
I4/O5I — Input Capture 4/Output Compare 5 Interrupt Enable
When I4/O5 in PACTL is one, I4/O5I is the input capture 4 interrupt enable bit. When
I4/O5 in PACTL is zero, I4/O5I is the output compare 5 interrupt enable bit.
IC1I–IC3I — Input Capture x Interrupt Enable
If the ICxI enable bit is set when the ICxF flag bit is set, a hardware interrupt sequence
is requested.
NOTE
Bits in TMSK1 correspond bit for bit with flag bits in TFLG1. Ones in
TMSK1 enable the corresponding interrupt sources.
TCTL1 — Timer Control 1
$1020
Bit 7
654321
Bit 0
OM2
OL2
OM3
OL3
OM4
OL4
OM5
OL5
RESET:
0000000
0
Table 9-2 Timer Output Compare Configuration
OMx
OLx
Action Taken on Successful Compare
0
Timer disconnected from output pin logic
0
1
Toggle OCx output line
1
0
Clear OCx output line to zero
1
Set OCx output line to one
TMSK1 — Timer Interrupt Mask 1
$1022
Bit 7
654321
Bit 0
OC1I
OC2I
OC3I
OC4I
I4/O5I
IC1I
IC2I
IC3I
RESET:
0000000
0
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
..
.
相关PDF资料
PDF描述
MC68HC11F1CPU4 IC MCU 512 EEPROM 4MHZ 80-LQFP
MC68HRC908JK3CDW IC MCU 4K FLASH 8MHZ SO20
MC68HC711K4CFU4 IC MCU 24K 4MHZ EEPROM 80-QFP
MC68HC11K1CFN4 IC MCU 640 EEPROM 4MHZ 84-PLCC
MC68332ACFC20B1 IC MCU 32BIT 20MHZ 132-PQFP
相关代理商/技术参数
参数描述
MC68HC11F1CFN4R2 功能描述:IC MCU 1K RAM 4MHZ 68-PLCC RoHS:否 类别:集成电路 (IC) >> 嵌入式 - 微控制器, 系列:HC11 标准包装:250 系列:56F8xxx 核心处理器:56800E 芯体尺寸:16-位 速度:60MHz 连通性:CAN,SCI,SPI 外围设备:POR,PWM,温度传感器,WDT 输入/输出数:21 程序存储器容量:40KB(20K x 16) 程序存储器类型:闪存 EEPROM 大小:- RAM 容量:6K x 16 电压 - 电源 (Vcc/Vdd):2.25 V ~ 3.6 V 数据转换器:A/D 6x12b 振荡器型:内部 工作温度:-40°C ~ 125°C 封装/外壳:48-LQFP 包装:托盘 配用:MC56F8323EVME-ND - BOARD EVALUATION MC56F8323
MC68HC11F1CFN5 制造商:MOTOROLA 制造商全称:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11F1CFU 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CFU1 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers
MC68HC11F1CFU3 制造商:FREESCALE 制造商全称:Freescale Semiconductor, Inc 功能描述:ROM-based high-performance microcontrollers