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S-93C86B PDF даташит

Спецификация S-93C86B изготовлена ​​​​«Seiko Instruments» и имеет функцию, называемую «3-WIRE SERIAL E2PROM».

Детали детали

Номер произв S-93C86B
Описание 3-WIRE SERIAL E2PROM
Производители Seiko Instruments
логотип Seiko Instruments логотип 

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S-93C86B Даташит, Описание, Даташиты
S-93C86B H Series
www.sii-ic.com
© Seiko Instruments Inc., 2009-2015
FOR AUTOMOTIVE 105°C OPERATION
3-WIRE SERIAL E2PROM
Rev.2.1_00
The S-93C86B H Series is a high temperature operation 3-wire serial E2PROM for automotive components. The S-93C86B
H Series has the capacity of 16 K-bit, and the organization is 1024-word × 16-bit. It is capable of sequential read, at which
time addresses are automatically incremented in 16-bit blocks.
The communication method is by the Microwire bus.
Features
Operating voltage range:
Read
2.7 V to 5.5 V (Ta = 40°C to +105°C)
Write
2.7 V to 5.5 V (Ta = 40°C to +105°C)
Operation frequency:
1.0 MHz (VCC = 4.5 V to 5.5 V, Ta = 40°C to +105°C)
Write time:
4.0 ms max.
Sequential read capable
Write protect function during the low power supply voltage
Function to protect against write due to erroneous instruction recognition
Endurance:
106 cycles/word*1 (Ta = +85°C)
5 × 105 cycles/word*1 (Ta = +105°C)
Data retention:
100 years (Ta = +25°C)
20 years (Ta = +105°C)
Memory capacity:
16 K-bit
Initial delivery state:
FFFFh
Operation temperature range:
Ta = 40°C to +105°C
Lead-free (Sn 100%), halogen-free*2
*1. For each address (Word: 16-bit)
*2. Refer to “Product Name Structure” for details.
Packages
8-Pin SOP (JEDEC)
8-Pin TSSOP
Caution Before using the product in medical equipment or automobile equipment including car audio, keyless
entry and engine control unit, contact to SII is indispensable.
Seiko Instruments Inc.
1









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S-93C86B Даташит, Описание, Даташиты
FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM
S-93C86B H Series
Rev.2.1_00
Pin Configurations
8-Pin SOP(JEDEC)
Top view
CS 1 8 VCC
SK 2 7 NC
DI 3 6 TEST
DO 4 5 GND
Figure 1
S-93C86BD4H-J8T2U
Table 1
Pin No.
Symbol
Description
1 CS Chip select input
2 SK Serial clock input
3 DI Serial data input
4 DO Serial data output
5
GND
Ground
6
TEST*1
Test
7 NC No connection
8
VCC
Power supply
*1. Connect to GND or VCC.
Even if this pin is not connected, performance is not affected so long as
the absolute maximum rating is not exceeded.
8-Pin TSSOP
Top view
CS 1
SK 2
DI 3
DO 4
8 VCC
7 NC
6 TEST
5 GND
Figure 2
S-93C86BD4H-T8T2U
Table 2
Pin No.
Symbol
Description
1 CS Chip select input
2 SK Serial clock input
3 DI Serial data input
4 DO Serial data output
5
GND
Ground
6
TEST*1
Test
7 NC No connection
8
VCC
Power supply
*1. Connect to GND or VCC.
Even if this pin is not connected, performance is not affected so long as
the absolute maximum rating is not exceeded.
Remark See Dimensions for details of the package drawings.
2 Seiko Instruments Inc.









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S-93C86B Даташит, Описание, Даташиты
Rev.2.1_00
FOR AUTOMOTIVE 105°C OPERATION 3-WIRE SERIAL E2PROM
S-93C86B H Series
Block Diagram
Memory array
Address
decoder
VCC
GND
Data register
Output buffer
DO
DI
Mode decode logic
CS
Clock pulse
monitoring circuit
Voltage detector
SK Clock generator
Figure 3
Seiko Instruments Inc.
3










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