29C010 查看數據表（PDF） - Turbo IC Inc
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29C010 Datasheet PDF : 8 Pages
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Turbo IC, Inc.
29C010
ADVANCE INFORMATION
HIGH SPEED CMOS
1 Megabit PROGRAMMABLE and ERASABLE ROM
128K X 8 BIT FLASH PEROM
FEATURES:
• 120 ns Access Time
• 5 Volt Only Reprogramming
• Sector Program Operation
Single Cycle Reprogram (Erase & Program)
1024 Sectors (128 bytes/sector)
Internal Address and Data Latches for 128 Bytes
• Automatic Sector Programming Operation
Internal Control Timer
• Fast Program Times
Page Program Cycles: 10 ms Typical
Time to Rewrite Complete Memory: 10 s
Typical Byte Program Cycle Time: 80 µs
• Software Data Protection
• Low Power Dissipation
60 mA Active Current
100 µA CMOS Standby Current
• Direct Microprocessor End of Program Detection
Data Polling
• High Reliability CMOS Technology
Endurance: 10,000 Cycles
Data Retention: 10 years
• CMOS and TTL Compatible Inputs and Outputs
• Single 5V ± 10% Power Supply for Read and Program-
ming Operations
• JEDEC Approved Byte Pinout
DESCRIPTION:
The Turbo IC 29C010 is a 128K x 8 Flash programmable
and erasable read only memory (PEROM) fabricated with
Turbo IC’s proprietary, high reliability, high performance
CMOS technology. Its 1024K bits of memory are organized
as 128K by 8 bits. The device offers access time of 120 ns
with power dissipation below 330 mW.
The 29C010 has a 128 bytes sector program operation en-
abling the entire memory to be programmed typically in less
than 10 seconds. During a program operation, the address
and a complete sector (128 bytes) of data are internally
latched, freeing the address and data bus for other micro-
processor operations. The programming process is auto-
matically controlled by the device using an internal control
timer. Data polling on I/O7 or a Toggle bit can be used to
detect the end of a programming cycle. In addition, the
29C010 includes an user-optional software data write mode
offering additional protection against unwanted (false) write.
The 29C010 does not require a separate high voltage to
program the device. 5 volts is all that is required.
PIN CONFIGURATIONS:
A12 A16 VCC NC
A15 NC WE
A7 5 4 3 2 1 32 31 3029 A14
A6 6
28 A13
A5 7
27 A8
A4 8
26 A9
A3 9
25 A11
A2 10
24 OE
A1 11
23 A10
A0 12
22 CE
I/O0
13
21
14 15 16 17 18 19 20
I/O7
I/O1 GND I/O4 I/O6
I/O2 I/O3 I/O5
32 pins PLCC
NC 1
A16 2
A15 3
A12 4
A7 5
A6 6
A5 7
A4 8
A3 9
A2 10
A1 11
A0 12
I/O0 13
I/O1 14
I/O2 15
GND 16
32
VCC
31
WE
30
NC
29
A14
28
A13
27
A8
26
A9
25
A11
24
OE
23
A10
22
CE
21
I/O7
20
I/O6
19
I/O5
18
I/O4
17
I/O3
32 pins PDIP
A11
A9
A8
A13
A14
NC
WE
VCC
NC
A16
A15
A12
A7
A6
A5
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32 pins TSOP
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
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