MC68040 datasheet(7/442 Pages) MOTOROLA

tên linh kiện	MC68040

Giải thích chi tiết về linh kiện	M68000-compatible, high-performance, 32-bit microprocessors

Download	442 Pages

Scroll/Zoom	100%

nhà sản xuất	MOTOROLA [Motorola, Inc]

Trang chủ	http://www.freescale.com

Logo

7 / 442 page

MOTOROLA

M68040 USER’S MANUAL

ix

TABLE OF CONTENTS (Continued)

Paragraph

Page

Number

Title

Number

5.4.2

Transfer in Progress (TIP) ................................................................. 5-8

5.4.3

Transfer Acknowledge (TA) ...............................................................5-8

5.4.4

Transfer Error Acknowledge (TEA) .................................................... 5-8

5.4.5

Transfer Cache Inhibit (TCI) .............................................................. 5-9

5.4.6

Transfer Burst Inhibit (TBI) ................................................................. 5-9

5.5

Snoop Control Signals...........................................................................5-9

5.5.1

Snoop Control (SC1, SC0) ................................................................ 5-9

5.5.2

Memory Inhibit (MI)............................................................................ 5-9

5.6

Arbitration Signals .................................................................................5-10

5.6.1

Bus Request (BR) ..............................................................................5-10

5.6.2

Bus Grant (BG) .................................................................................. 5-10

5.6.3

Bus Busy (BB)....................................................................................5-10

5.7

Processor Control Signals .....................................................................5-10

5.7.1

Cache Disable (CDIS)........................................................................ 5-10

5.7.2

Reset In (RSTI) .................................................................................. 5-11

5.7.3

Reset Out (RSTO)..............................................................................5-11

5.8

Interrupt Control Signals........................................................................5-11

5.8.1

Interrupt Priority Level (IPL2–IPL0).................................................... 5-11

5.8.2

Interrupt Pending Status (IPEND) ......................................................5-12

5.8.3

Autovector (AVEC) ............................................................................. 5-12

5.9

Status And Clock Signals ......................................................................5-12

5.9.1

Processor Status (PST3–PST0) ........................................................5-12

5.9.2

Bus Clock (BCLK) ..............................................................................5-14

5.9.3

Processor Clock (PCLK)—Not on MC68040V and MC68EC040V ... 5-14

5.10

MMU Disable (MDIS)—Not on MC68EC040 .........................................5-14

5.11

Data Latch Enable (DLE)—Only on MC68040...................................... 5-14

5.12

Test Signals ..........................................................................................5-15

5.12.1

Test Clock (TCK) ...............................................................................5-15

5.12.2

Test Mode Select (TMS) ....................................................................5-15

5.12.3

Test Data In (TDI) ..............................................................................5-15

5.12.4

Test Data Out (TDO) ......................................................................... 5-15

5.12.5

Test Reset (TRST)—Not on MC68040V and MC68EC040V............. 5-15

5.13

Power Supply Connections ................................................................... 5-15

5.14

Signal Summary ....................................................................................5-16

Section 6

IEEE 1149.1 Test Access Port (JTAG)

6.1

Overview ............................................................................................... 6-2

6.2

Instruction Shift Register .......................................................................6-3

6.2.1

EXTEST .............................................................................................6-3

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com

Số phần tương tự - MC68040

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Motorola, Inc	MC68040	2Mb / 962P	QUad Integrated Communications Controller Users Manual
	MC68040	159Kb / 28P	Errata and Added Information to MC68360 Quad Integrated Communication Controller User Manual Rev 1
	MC68040	3Mb / 442P	Freescale Semiconductor, Inc.
Freescale Semiconductor...	MC68040FE25A	3Mb / 442P	Freescale Semiconductor, Inc.
Freescale Semiconductor...	MC68040FE25V	3Mb / 442P	M68040 Users Manual

More results

Mô tả tương tự - MC68040

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Freescale Semiconductor...	MC68020RC25E	1Mb / 306P	Object-Code Compatible with Earlier M68000 Microprocessors
	MC68060RC50	86Kb / 10P	Superscalar 32-Bit Microprocessors
	M68020	9Mb / 313P	The first full 32-bit implementation of the M68000 family of microprocessors from Motorola
Advanced Micro Devices	AM29116	2Mb / 44P	High-Performance 16-Bit Bipolar Microprocessors
Microchip Technology	SAM9G20	2Mb / 798P	32-BIT ARM-BASED MICROPROCESSORS 2017
List of Unclassifed Man...	ARM7TDMI	1Mb / 268P	general purpose 32-bit microprocessors
Freescale Semiconductor...	MC68HC000RC10	1Mb / 189P	8-/16-/32-Bit Microprocessors User Manual
Motorola, Inc	MC68HC000EI8	1Mb / 189P	8-/16-/32-Bit Microprocessors User?셲 Manual
Silicon Laboratories	EFM32GG232	1Mb / 71P	High Performance 32-bit processor
Freescale Semiconductor...	MC68000UM	1Mb / 189P	8-/16-/32-Bit Microprocessors User?셲 Manual

More results

MC68040 bảng dữ liệu(PDF) 7 Page - Motorola, Inc

MC68040 bảng dữ liệu(HTML) 7 Page - Motorola, Inc

Số phần tương tự - MC68040

Mô tả tương tự - MC68040

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL