|
|
|
부품번호 | BL24S64 기능 |
|
|
기능 | 64Kbits EEPROM | ||
제조업체 | BELLING | ||
로고 | |||
BL24S64 64Kbits (8,192×8)
Features
Compatible with all I2C bidirectional data
transfer protocol
Memory array:
– 64 Kbits (8 Kbytes) of EEPROM
– Page size: 32 bytes
Single supply voltage and high speed:
– 1 MHz (1.7V)
Random and sequential Read modes
Write:
– Byte Write within 3 ms
– Page Write within 3 ms
– Partial Page Writes Allowed
Software data Protection
Schmitt Trigger, Filtered Inputs for Noise
Suppression
High-reliability
– Endurance: 1 Million Write Cycles
– Data Retention: 100 Years
Enhanced ESD/Latch-up protection
– HBM 8000V
WLCSP4 packages
Description
The BL24S64 provides 65536 bits of serial
electrically erasable and programmable read-
only memory (EEPROM), organized as 8192
words of 8 bits each.
The device is optimized for use in many
industrial and commercial applications where
low-power and low-voltage operation are
essential.
Pin Configuration
WLCSP4
12
A Vcc
Vss
B SCL
SDA
Marking side
(top view)
BL24S64 64Kbits (8,192×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited
© 2016 Belling All Rights Reserved www.belling.com.cn
1-12
BL24S64 64Kbits (8,192×8)
Figure 2. Data Validity
SDA
SCL
DATA STABLE DATA CHANGE DATA STABLE
Figure 3. Start and Stop Definition
SDA
SCL
START
Figure 4. Output Acknowledge
SCL
DATA IN
DATA OUT
START
1
STOP
89
ACKNOWLEDGE
BL24S64 64Kbits (8,192×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited
© 2016 Belling All Rights Reserved www.belling.com.cn
4-12
4페이지 BL24S64 64Kbits (8,192×8)
Figure 6. Byte Write
S
T
A DEVICE
R ADDRESS
T
W
R
I
T
E
SDA
LINE
10 1000 0
FIRST WORD
ADDRESS
00 0
SECOND WORD
ADDRESS
M LRA
S S/C
B BWK
LA
SC
BK
LA
SC
BK
DATA
S
T
O
P
LA
SC
BK
Figure 7. Page Write
S
T
A DEVICE
R ADDRESS
T
W
R
I
T
E
SDA
LINE
10 1000 0
FIRST WORD
ADDRESS
00 0
SECOND WORD
ADDRESS
M LRA
S S/C
B BWK
LA
SC
BK
LA
SC
BK
DATA(n)
DATA(n+1)
DATA(n+1)
S
T
O
P
A AA
C CC
K KK
Figure 8. Soft Write Protection
SDA
LINE
START+F0
1111 0000
SDA
LINE
START+80
1000 0000
Figure 9. Current Address Read
S
T
A DEVICE
R ADDRESS
T
R
E
A
D
SDA
LINE
10 1000 0
M LRA
S S/C
B BWK
DATA
S
T
O
P
NO
ACK
BL24S64 64Kbits (8,192×8) Belling Proprietary Information. Unauthorized Photocopy and Duplication Prohibited
© 2016 Belling All Rights Reserved www.belling.com.cn
7-12
7페이지 | |||
구 성 | 총 12 페이지수 | ||
다운로드 | [ BL24S64.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
BL24S64 | 64Kbits EEPROM | BELLING |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |