参数资料
型号: MCHC11F1CFNE3R
厂商: Freescale Semiconductor
文件页数: 80/158页
文件大小: 0K
描述: MCU 8BIT 1KRAM 512EE 68-PLCC
标准包装: 250
系列: HC11
核心处理器: HC11
芯体尺寸: 8-位
速度: 3MHz
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: 带卷 (TR)
CENTRAL PROCESSING UNIT
MC68HC11F1
3-4
TECHNICAL DATA
Figure 3-2 Stacking Operations
When a subroutine is called by a jump to subroutine (JSR) or branch to subroutine
(BSR) instruction, the address of the instruction after the JSR or BSR is automatically
pushed onto the stack, least significant byte first. When the subroutine is finished, a
return from subroutine (RTS) instruction is executed. The RTS pulls the previously
stacked return address from the stack, and loads it into the program counter. Execu-
tion then continues at this recovered return address.
SP-9
STACK
SP-1
ACMLTR A
ACMLTR B
CONDITION CODE
SP-2
SP-3
SP-4
SP-5
SP-6
SP-7
SP-8
INDEX REGISTER (YL)
INDEX REGISTER (YH)
INDEX REGISTER (XL)
INDEX REGISTER (XH)
RTNH
RTNL
STACK
SP-2
SP-1
SP
RTNH
RTNL
STACK
SP-2
SP-1
SP
RTNH
RTNL
$9D = JSR
dd
NEXT MAIN INSTR
DIRECT
MAIN PROGRAM
$AD = JSR
ff
NEXT MAIN INSTR
INDXD,X
MAIN PROGRAM
PC
RTN
PC
RTN
$18 = PRE
ff
NEXT MAIN INSTR
INDXD,Y
MAIN PROGRAM
PC
RTN
$AD = JSR
$BD = JSR
ll
NEXT MAIN INSTR
EXTEND
MAIN PROGRAM
PC
RTN
hh
$8D = BSR
rr
NEXT MAIN INSTR
MAIN PROGRAM
$39 = RTS
SUBROUTINE
PC
RTN
PC
BSR, BRANCH TO SUBROUTINE
STACK
SP
SP+1
SP+2
RTS, RETURN FROM SUBROUTINE
$3F = SWI
MAIN PROGRAM
PC
SWI, SOFTWARE INTERRUPT
RTN
$3E = WAI
MAIN PROGRAM
PC
WAI, WAIT FOR INTERRUPT
RTN
$3B = RTI
INTERRUPT PROGRAM
PC
STACK
SP+1
SP
RTI, RETURN FROM INTERRUPT
ACMLTR A
ACMLTR B
CONDITION CODE
SP+2
SP+3
SP+4
SP+5
SP+6
SP+7
SP+8
SP+9
LEGEND:
RTN
RTNH
RTNL
dd
ff
hh
ll
rr
Address of next instruction in main program to be
executed upon return from subroutine.
Most significant byte of return address.
Least significant byte of return address.
8-bit direct address ($0000-$00FF) (high byte
assumed to be $00).
8-bit positive offset $00 (0) to $FF (256) is added
to index.
High-order byte of 16-bit extended address.
Low-order byte of 16-bit extended address.
Signed-relative offset $80 (-128) to $7F (+127)
(offset relative to the address following the
machine code offset byte).
JSR, JUMP TO SUBROUTINE
Shaded cells show stack pointer position after
operation is complete.
RTNH
RTNL
INDEX REGISTER (YL)
INDEX REGISTER (YH)
INDEX REGISTER (XL)
INDEX REGISTER (XH)
RTNH
RTNL
SP
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
EGG.1B.308.CLL CONN RCPT 8POS PNL MNT SKT W/NUT
FGG.1B.304.CLAD52Z CONN PLUG 4POS STRGHT PIN SOLDER
VI-BVN-IX-B1 CONVERTER MOD DC/DC 18.5V 75W
VI-BVL-IX-B1 CONVERTER MOD DC/DC 28V 75W
MC9328MX21SVKR2 IC MCU I.MX21 266MHZ 289-MAPBGA
相关代理商/技术参数
参数描述
MCHC11F1CFNE4 功能描述:8位微控制器 -MCU 8B MCU 1KRAM 512EE RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
MCHC11F1CFNE4R 功能描述:8位微控制器 -MCU 8B MCU 1KRAM 512EE RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
MCHC11F1CFNE5 功能描述:8位微控制器 -MCU 8B MCU 1KRAM 512EE RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
MCHC11F1MFNE4 制造商:Freescale Semiconductor 功能描述:8-BIT MCU,1KRAM,512EE,A/ - Rail/Tube
MCHC11F1VFNE3 功能描述:8位微控制器 -MCU 8B MCU 1KRAM 512EE RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT