数据搜索系统,热门电子元器件搜索 |
|
PF38F5070M0V0B 数据表(PDF) 97 Page - Numonyx B.V |
|
PF38F5070M0V0B 数据表(HTML) 97 Page - Numonyx B.V |
97 / 102 page November 2007 Datasheet Order Number: 290701-18 97 Numonyx™ Wireless Flash Memory (W18) Table 47: Partition Region 1 Information Offset (1) See table below P = 39h Description Address Bottom Top (Optional flash features and commands) Len Bot Top (P+1A)h (P+1A)h Number of identical partitions within the partition region 2 53: 53: (P+1B)h (P+1B)h 54: 54: (P+1C)h (P+1C)h 1 55: 55: (P+1D)h (P+1D)h 1 56: 56: (P+1E)h (P+1E)h 1 57: 57: (P+1F)h (P+1F)h 1 58: 58: (P+20)h (P+20)h Partition Region 1 Erase Block Type 1 Information 4 59: 59: (P+21)h (P+21)h bits 0–15 = y, y+1 = number of identical-size erase blocks 5A: 5A: (P+22)h (P+22)h bits 16–31 = z, region erase block(s) size are z x 256 bytes 5B: 5B: (P+23)h (P+23)h 5C: 5C: (P+24)h (P+24)h Partition 1 (Erase Block Type 1) 25D: 5D: (P+25)h (P+25)h Minimum block erase cycles x 1000 5E: 5E: (P+26)h (P+26)h 1 5F: 5F: (P+27)h (P+27)h 1 60: 60: (P+28)h Partition Region 1 Erase Block Type 2 Information 4 61: (P+29)h bits 0–15 = y, y+1 = number of identical-size erase blocks 62: (P+2A)h bits 16–31 = z, region erase block(s) size are z x 256 bytes 63: (P+2B)h (bottom parameter device only) 64: (P+2C)h Partition 1 (Erase block Type 2) 2 65: (P+2D)h Minimum block erase cycles x 1000 66: (P+2E)h 1 67: (P+2F)h 1 68: Simultaneous program or erase operations allowed in other partitions while a partition in this region is in Program mode bits 0–3 = number of simultaneous Program operations bits 4–7 = number of simultaneous Erase operations Simultaneous program or erase operations allowed in other partitions while a partition in this region is in Erase mode bits 0–3 = number of simultaneous Program operations bits 4–7 = number of simultaneous Erase operations Number of program or erase operations allowed in a partition bits 0–3 = number of simultaneous Program operations bits 4–7 = number of simultaneous Erase operations Partition 1 (erase block Type 1) bits per cell; internal ECC bits 0–3 = bits per cell in erase region bit 4 = reserved for “internal ECC used” (1=yes, 0=no) bits 5–7 = reserve for future use Partition 1 (erase block Type 1) page mode and synchronous mode capabilities defined in Table 10. bit 0 = page-mode host reads permitted (1=yes, 0=no) bit 1 = synchronous host reads permitted (1=yes, 0=no) bit 2 = synchronous host writes permitted (1=yes, 0=no) bits 3–7 = reserved for future use Partition 1 (Erase block Type 2) bits per cell bits 0–3 = bits per cell in erase region bit 4 = reserved for “internal ECC used” (1=yes, 0=no) bits 5–7 = reserve for future use Partition 1 (Erase block Type 2) pagemode and synchronous mode capabilities defined in Table 10 bit 0 = page-mode host reads permitted (1=yes, 0=no) bit 1 = synchronous host reads permitted (1=yes, 0=no) bit 2 = synchronous host writes permitted (1=yes, 0=no) bits 3–7 = reserved for future use Types of erase block regions in this Partition Region. x = 0 = no erase blocking; the Partition Region erases in bulk x = number of erase block regions w/ contiguous same-size erase blocks. Symmetrically blocked partitions have one blocking region. Partition size = (Type 1 blocks)x(Type 1 block sizes) + (Type 2 blocks)x(Type 2 block sizes) +…+ (Type n blocks)x(Type n block sizes) |
类似零件编号 - PF38F5070M0V0B |
|
类似说明 - PF38F5070M0V0B |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |