參數(shù)資料
型號(hào)： MC68HC11K4VFU2
廠商： MOTOROLA INC
元件分類： 微控制器/微處理器
英文描述： MNX Series Enclosure; NEMA Type:1, 2, 4, 4X, 6, 12, 13; Enclosure Material:Polycarbonate; External Height:5.1"; External Width:3"; External Depth:3.9"
中文描述： 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP80
封裝： QFP-80
文件頁(yè)數(shù)： 28/80頁(yè)
文件大?。?/td> 420K
代理商： MC68HC11K4VFU2
MOTOROLA
28
M68HC11 K Series
MC68HC11KTS/D
Bits [7:6] — Not implemented
Always read zero
PGAR[5:0] —Port G Pin Assignment Bits [5:0]
0 = Corresponding port G pin is general-purpose I/O
1 = Corresponding port G pin is address line, XA[18:13]
NOTE
A special case exists for expansion address lines XA[15:13] that overlap the CPU
address lines ADDR[15:13]. If these lines are selected as expansion address lines
in PGAR, but are not used in either window, the corresponding CPU address line
is output on the appropriate port G pin.
MXGS[2:1] — Memory Expansion Select for General-Purpose Chip Select 2 or 1
0 = General-purpose chip select 2 or 1 based on 64 Kbyte CPU address
1 = General-purpose chip select 2 or 1 based on expansion address
W2SZ[1:0] — Window 2 Size
These bits select the size of memory expansion window 2. Refer to the table following W1SZ[1:0].
Bits [3:2] — Not implemented
Always read zero
Table 5 CPU Address and Address Expansion Signals
Number of Banks
Window Size
8 Kbytes
16 Kbytes
32 Kbytes
32 Kbytes
(Window Based at
$4000)
ADDR[13:0]
XA[15:14]
ADDR[13:0]
XA[16:14]
ADDR[13:0]
XA[17:14]
ADDR[13:0]
XA[18:14]
—
—
—
—
2
ADDR[12:0]
XA13
ADDR[12:0]
XA[14:13]
ADDR[12:0]
XA[15:13]
ADDR[12:0]
XA[16:13]
ADDR[12:0]
XA[17:13]
ADDR[12:0]
XA[18:13]
ADDR[13:0]
XA14
ADDR[13:0]
XA[15:14]
ADDR[13:0]
XA[16:14]
ADDR[13:0]
XA[17:14]
ADDR[13:0]
XA[18:14]
—
—
ADDR[14:0]
XA15
ADDR[14:0]
XA[16:15]
ADDR[14:0]
XA[17:15]
ADDR[14:0]
XA[18:15]
—
—
—
—
4
8
16
32
64
PGAR
—
Port G Assignment
$002D
Bit 7
—
0
6
—
0
5
4
3
2
1
Bit 0
PGAR0
0
PGAR5
0
PGAR4
0
PGAR3
0
PGAR2
0
PGAR1
0
RESET:
MMSIZ
—
Memory Mapping Size
$0056
Bit 7
MXGS2
0
6
5
4
3
—
0
2
—
0
1
Bit 0
W1SZ0
0
MXGS1
0
W2SZ1
0
W2SZ0
0
W1SZ1
0
RESET:
相關(guān)PDF資料
PDF描述
MC68HC11K1VFU3 MNX Series Enclosure; NEMA Type:1, 2, 4, 4X, 6, 12, 13; Enclosure Material:Polycarbonate; External Height:10"; External Width:7.1"; External Depth:2.5"; Enclosure Color:Light Gray; Approval Bodies:UL, CSA; Cover Color:Light Gray RoHS Compliant: Yes
MC68HC11K4VFU3 Technical Summary 8-Bit Microcontroller
MC68HC11K1VFU4 8-BIT MICROCONTROLLER
MC68HC11K4VFU4 Technical Summary 8-Bit Microcontroller
MC68HC11K4VFN2 Technical Summary 8-Bit Microcontroller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68HC11K4VFU3 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:Technical Summary 8-Bit Microcontroller
MC68HC11K4VFU4 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:HCMOS MICROCONTROLLER UNIT
MC68HC11KA0 制造商:MOTOROLA 制造商全稱:Motorola, Inc 功能描述:CONFIG Register Programming for EEPROM-based M68HC11 Microcontrollers
MC68HC11KA0CFN2 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
MC68HC11KA0CFN3 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Bit Microcontroller
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