參數(shù)資料
型號： 9S12XDP512DGV2
英文描述： Device User Guide for Mask Set L15Y - (Second Silicon - Enhanced Feature Set)
中文描述： 設備用戶指南掩模組L15Y - （二硅-增強的功能集）
文件頁數(shù)： 128/152頁
文件大?。?/td> 1231K
代理商： 9S12XDP512DGV2
MC9S12XDP512 Device User Guide V01.12
128
A.3.1.3 Sector Erase
Erasing a 1024 byte Flash sector or a 4 byte EEPROM sector takes:
The setup time can be ignored for this operation.
A.3.1.4 Mass Erase
Erasing a NVM block takes:
The setup time can be ignored for this operation.
A.3.1.5 Blank Check
The time it takes to perform a blank check on the Flash or EEPROM is dependant on the location of the
first non-blank word starting at relative address zero. It takes one bus cycle per word to verify plus a setup
of the command.
Table A-15 NVM Timing Characteristics
Conditions are shown in
Table A-4
unless otherwise noted
Num C
Rating
Symbol
Min
Typ
Max
Unit
1
D External Oscillator Clock (MC9S12XDP512C< V, M)
f
NVMOSC
0.5
80
1
NOTES
:
1. Restrictions for oscillator in crystal mode apply!
2. Minimum Programming times are achieved under maximum NVM operating frequency f
NVMOP
and maximum bus frequency
f
bus
.
MHz
2
D Bus frequency for Programming or Erase Operations
f
NVMBUS
1
MHz
3
D Operating Frequency
f
NVMOP
150
200
kHz
4
P Single Word Programming Time
t
swpgm
46
2
74.5
3
μ
s
5
D Flash Burst Programming consecutive word
4
t
bwpgm
20.4
2
31
3
μ
s
6
D Flash Burst Programming Time for 32 Words
4
t
brpgm
1331.2
2
2027.5
3
μ
s
7
P Sector Erase Time
t
era
20
5
26.7
3
ms
8
P Mass Erase Time
t
mass
100
5
133
3
ms
9
D Blank Check Time Flash per block
t
check
11
6
65546
7
t
cyc
10
D Blank Check Time EEPROM per block
t
check
11
6
2058
7
t
cyc
t
era
4000
1
f
NVMOP
---------------------
≈
t
mass
20000
1
f
NVMOP
---------------------
≈
t
check
location t
cyc
10 t
cyc
+
≈
F
For More Information On This Product,
Go to: www.freescale.com
n
.
相關PDF資料
PDF描述
9V3 ELEMENT 10 MICRON E MEDIA
6RS15 Power-Supply Monitor with Reset
6RS3 Power-Supply Monitor with Reset
6RS7 ELEMENT 11.2 MICRON S MEDIA
9VS.1 ELEMENT 3.0 MICRON S MEDIA
相關代理商/技術參數(shù)
參數(shù)描述
9S-14.7456MEFA20-IND 制造商:Hong Kong Crystal 功能描述:14.7456M,CRYSTAL 制造商:Hong Kong Crystal 功能描述:HC49US CRYSTALS METAL CAN 制造商:Hong Kong Crystal 功能描述:HC49USCRYSTALS METAL CAN
9S-16MEFA22-IND 制造商:Hong Kong Crystal 功能描述:16MHzAT-49US CRYSTALS METAL CAN
9S-16MEFA30-IND 制造商:Hong Kong Crystal 功能描述:HC49USCRYSTALS METAL CAN
9S-18.432MEFA18-IND 制造商:Hong Kong Crystal 功能描述:18.432MHz,crystals 制造商:Hong Kong Crystal 功能描述:HC49USCRYSTALS METAL CAN 制造商:Hong Kong Crystal 功能描述:HC49US CRYSTALS METAL CAN
9S-18.432MEFA22-IND 制造商:Hong Kong Crystal 功能描述:HC49USCRYSTALS METAL CAN 制造商:Hong Kong Crystal 功能描述:18.432MHz,crystals 制造商:Hong Kong Crystal 功能描述:HC49US CRYSTALS METAL CAN
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*