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부품번호 | M58WR064KL 기능 |
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기능 | (M58WR032Kx / M58WR064Kx / M58WR016Kx) Flash memories | ||
제조업체 | ST Microelectronics | ||
로고 | |||
M58WR016KU M58WR016KL M58WR032KU
M58WR032KL M58WR064KU M58WR064KL
16-, 32- and 64-Mbit (x 16, Mux I/O, Multiple Bank, Burst)
1.8 V supply Flash memories
Features
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■ Supply voltage
– VDD = 1.7 V to 2 V for Program, Erase and
Read
– VDDQ = 1.7 V to 2 V for I/O buffers
– VPP = 9 V for fast Program
■ Multiplexed address/data
■ Synchronous / Asynchronous Read
– Synchronous Burst Read mode: 86 MHz
– Random Access: 60 ns, 70 ns
■ Synchronous Burst Read Suspend
■ Programming time
– 10 µs by Word typical for Factory Program
– Double/Quadruple Word Program option
– Enhanced Factory Program options
■ Memory blocks
– Multiple Bank memory array: 4 Mbit Banks
– Parameter Blocks (top or bottom location)
■ Dual operations
– Program Erase in one Bank while Read in
others
– No delay between Read and Write
operations
■ Block locking
– All blocks locked at Power up
– Any combination of blocks can be locked
– WP for Block Lock-Down
■ Security
– 128 bit user programmable OTP cells
– 64 bit unique device number
■ Common Flash Interface (CFI)
■ 100,000 program/erase cycles per block
FBGA
VFBGA44 (ZA)
7.5 × 5 mm
■ Electronic signature
– Manufacturer Code: 20h
– Top Device Code,
M58WR016KU: 8823h
M58WR032KU: 8828h
M58WR064KU: 88C0h
– Bottom Device Code,
M58WR016KL: 8824h
M58WR032KL: 8829h
M58WR064KL: 88C1h
■ ECOPACK® packages available
May 2007
Rev 1
1/123
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1
Contents
M58WRxxxKU, M58WRxxxKL
7.7 Block Protection Status bit (SR1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
7.8 Bank Write/Multiple Word Program Status bit (SR0) . . . . . . . . . . . . . . . . 40
8 Configuration Register . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.1 Read Select bit (CR15) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2 Bus Invert Configuration (CR14) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.3 X-Latency bits (CR13-CR11) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.4 Wait Polarity bit (CR10) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.5 Data Output Configuration bit (CR9) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.6 Wait Configuration bit (CR8) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
8.7 Burst Type bit (CR7) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.8 Valid Clock Edge bit (CR6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.9 Power-Down bit (CR5) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.10 Wrap Burst bit (CR3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
8.11 Burst length bits (CR2-CR0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
9
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Read modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9.1 Asynchronous Read mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
9.2 Synchronous Burst Read mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
9.2.1 Synchronous Burst Read Suspend . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
9.3 Single Synchronous Read mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
10 Dual operations and multiple bank architecture . . . . . . . . . . . . . . . . . 54
11 Block locking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
11.1 Reading a block’s lock status . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
11.2 Locked state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
11.3 Unlocked state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
11.4 Lock-Down state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
11.5 Locking operations during Erase Suspend . . . . . . . . . . . . . . . . . . . . . . . . 57
12 Program and erase times and endurance cycles . . . . . . . . . . . . . . . . . 59
13 Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
4/123
4페이지 M58WRxxxKU, M58WRxxxKL
List of tables
Table 49.
Table 50.
Table 51.
Command interface states - Lock table, next state. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120
Command interface states - Lock table, next output . . . . . . . . . . . . . . . . . . . . . . . . . . . . 121
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
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7/123
7페이지 | |||
구 성 | 총 30 페이지수 | ||
다운로드 | [ M58WR064KL.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 |
M58WR064KL | (M58WR032Kx / M58WR064Kx / M58WR016Kx) Flash memories | ST Microelectronics |
M58WR064KU | (M58WR032Kx / M58WR064Kx / M58WR016Kx) Flash memories | ST Microelectronics |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |