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TS68020VF120 PDF 데이터시트 : 부품 기능 및 핀배열

부품번호 TS68020VF120
기능 HCMOS 32-bit Virtual Memory Microprocessor
제조업체 ATMEL Corporation
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TS68020VF120 데이터시트, 핀배열, 회로
Features
Object Code Compatible with Earlier TS68000 Microprocessors
Addressing Mode Extensions for Enhanced Support of High Level Languages
New Bit Field Data Type Accelerates Bit-oriented Application, i.e. Video Graphics
Fast on-chip Instruction Cache Speed Instructions and Improves Bus Bandwidth
Co-processor Interface to Companion 32-bit Peripherals: TS68881 and TS68882
Floating Point Co-processors
Pipelined Architecture with High Degree of Internal Parallelism Allowing Multiple
Instructions to be Executed Concurrently
High Performance Asynchronous Bus in Non-multiplexed and Full 32 Bits
Dynamic Bus Sizing Efficiently Supports 8-, 16-, 32-bit Memories and Peripherals
Full Support of Virtual Memory and Virtual Machine
Sixteen 32-bit General-purpose Data and Address Registers
Two 32-bit Supervisor Stack Pointers and 5 Special Purpose Control Registers
18 Addressing Modes and 7 Data Types
4-Gbyte Direct Addressing Range
Processor Speed: 16.67 MHz - 20 MHz - 25 MHz
Power Supply: 5.0 VDC ± 10%
Description
The TS68020 is the first full 32-bit implementation of the TS68000 family of micropro-
cessors. Using HCMOS technology, the TS68020 is implemented with 32-bit registers
and data paths, 32-bit addresses, a rich instruction set, and versatile addressing
modes.
HCMOS 32-bit
Virtual Memory
Microprocessor
TS68020
Screening/Quality
This product is manufactured in full compliance with either:
• MIL-STD-883 (class B)
• DESC 5962 - 860320
• or according to Atmel standards
See “Ordering Information” on page 43.
Pin connection: see page 3.
R suffix
PGA 114
Ceramic Pin Grid Array
F suffix
CQFP 132
Ceramic Quad Flat Pack
Rev. 2115A–HIREL–07/02
1




TS68020VF120 pdf, 반도체, 판매, 대치품
Figure 4. Functional Signal Groups
Signal Description
Group
Address Bus
Data Bus
Logic
Clock
Figure 4 illustrates the functional signal groups and Table 1 lists the signals and their
function.
The VCC and GND pins are separated into four groups to provide individual power sup-
ply connections for the address bus buffers, data bus buffers, and all other output
buffers and internal logic.
VCC
A9, D3
M8, N8, N13
D1, D2, E3, G11, G13
GND
A10, B9,C3, F12
L7, L11, N7, K3
G12, H13, J3, K1
B1
4 TS68020
2115A–HIREL–07/02

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TS68020VF120 전자부품, 판매, 대치품
TS68020
Electrical Characteristics
Table 2. Absolute Maximum Ratings
Symbol Parameter
VCC Supply Voltage
VI Input Voltage
Pdmax
Max Power Dissipation
Tcase
Tstg
Tleads
Operating Temperature
Storage Temperature
Lead Temperature
Test Conditions
Min Max
-0.3 +7.0
-0.5 +7.0
Tcase = -55°C
Tcase = +125°C
M Suffix
2.0
1.9
-55 +125
V Suffix
-40 +85
-55 +150
Max 5 Sec. Soldering
+270
Table 3. Recommended Condition of Use
Unless otherwise stated, all voltages are referenced to the reference terminal (see Table 1).
Symbol
Parameter
Min Max
VCC
VIL
VIH
Tcase
RL
CL
Supply Voltage
Low Level Input Voltage
High Level Input Voltage
Operating Temperature
Value of Output Load Resistance
Output Loading Capacitance
68020-16
4.5 5.5
-0.3 0.5
2.4 5.25
-55 +125
(1)
(1)
5
tr(c)–tf(c)
Clock Rise Time (See Figure 5)
68020-20
68020-25
5
4
68020-16
8 16.67
fc Clock Frequency (See Figure 5)
68020-20
68020-25
12.5
12.5
20
25
68020-16 60 125
tcyc Cycle Time (see Figure 5)
68020-20
68020-25
50
40
80
80
68020-16
24
95
tW(CL)
Clock Pulse Width Low (See Figure 5)
68020-20
68020-25
20
19
54
61
68020-16
24
95
tW(CH)
Clock Pulse Width High (See Figure 5)
68020-20
20
68020-25
19
Note: 1. Load network number 1 to 4 as specified (Table 7) gives the maximum loading of the relevant output.
50
61
Unit
V
V
W
W
°C
°C
°C
°C
Unit
V
V
V
°C
pF
ns
MHz
ns
ns
ns
2115A–HIREL–07/02
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부품번호상세설명 및 기능제조사
TS68020VF120

HCMOS 32-bit Virtual Memory Microprocessor

ATMEL Corporation
ATMEL Corporation

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