HN58V256A中文資料日立數(shù)據(jù)手冊PDF規(guī)格書
HN58V256A規(guī)格書詳情
描述 Description
The Hitachi HN58V256A and HN58V257A are electrically erasable and programmable ROMs organized as 32768-word × 8-bit. They have realized high speed, low power consumption and high reliability by employing advanced MNOS memory technology and CMOS process and circuitry technology. They also have a 64-byte page programming function to make their write operations faster.
特性 Features
? Single 3 V supply: 2.7 to 5.5 V
? Access time: 120 ns max
? Power dissipation:
?- Active: 20 mW/MHz, (typ)
?- Standby: 110 μW (max)
? On-chip latches: address, data, CE, OE, WE
? Automatic byte write: 10 ms max
? Automatic page write (64 bytes): 10 ms max
? Ready/Busy (only the HN58V257A series)
? Data polling and Toggle bit
? Data protection circuit on power on/off
? Conforms to JEDEC byte-wide standard
? Reliable CMOS with MNOS cell technology
? 105 erase/write cycles (in page mode)
? 10 years data retention
? Software data protection
? Write protection by RES pin (only the HN58V257A series)
? Industrial versions (Temperature range: – 20 to 85?C and – 40 to 85?C) are also available.
產(chǎn)品屬性
- 型號：
HN58V256A
- 制造商：
Renesas Electronics Corporation
- 功能描述：
EEPROM Parallel 256K-bit 32K x 8 3V 28-Pin SOP
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
24+ |
NA/ |
5714 |
原裝現(xiàn)貨,當天可交貨,原型號開票 |
詢價 | ||
HITACHI |
23+ |
TSOP32 |
20000 |
全新原裝假一賠十 |
詢價 | ||
HIT |
24+ |
SOP28 |
20000 |
全新原廠原裝，進口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價 | ||
HIT |
99+ |
TSSOP |
1970 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
HITACHI |
03+ |
TSOP32 |
2890 |
全新原裝進口自己庫存優(yōu)勢 |
詢價 | ||
HIT |
23+ |
TSSOP |
28000 |
原裝正品 |
詢價 | ||
RENESAS |
TSSOP32 |
68500 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
HITACHI |
25+23+ |
New |
30080 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
Renesas |
25+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價 | |||
RENESAS |
24+ |
TSOP28 |
14 |
詢價 |
