参数资料
型号: TOOLSTICK300SPP
厂商: Silicon Laboratories Inc
文件页数: 171/178页
文件大小: 0K
描述: TOOLSTICK PROGRAMMING ADAPTER
标准包装: 1
系列: ToolStick
类型: 微控制器编程器
适用于相关产品: C8051F300
所含物品: 2 个板和 USB 连接线缆
C8051F300/1/2/3/4/5
92
Rev. 2.9
Accessing Flash from user firmware executing from an unlocked page:
1.
Any unlocked page except the page containing the Lock Byte may be read, written, or erased.
2.
Locked pages cannot be read, written, or erased. An erase attempt on the page containing the
Lock Byte will result in a Flash Error device reset.
3.
The page containing the Lock Byte cannot be erased. It may be read or written only if it is
unlocked. An erase attempt on the page containing the Lock Byte will result in a Flash Error device
reset.
4.
Reading the contents of the Lock Byte is always permitted.
5.
Locking additional pages (changing ‘1’s to ‘0’s in the Lock Byte) is not permitted.
6.
Unlocking Flash pages (changing ‘0’s to ‘1’s in the Lock Byte) is not permitted.
7.
The Reserved Area cannot be read, written, or erased. Any attempt to access the reserved area,
or any other locked page, will result in a Flash Error device reset.
Accessing Flash from user firmware executing from a locked page:
1.
Any unlocked page except the page containing the Lock Byte may be read, written, or erased.
2.
Any locked page except the page containing the Lock Byte may be read, written, or erased. An
erase attempt on the page containing the Lock Byte will result in a Flash Error device reset.
3.
The page containing the Lock Byte cannot be erased. It may only be read or written. An erase
attempt on the page containing the Lock Byte will result in a Flash Error device reset.
4.
Reading the contents of the Lock Byte is always permitted.
5.
Locking additional pages (changing ‘1’s to ‘0’s in the Lock Byte) is not permitted.
6.
Unlocking Flash pages (changing ‘0’s to ‘1’s in the Lock Byte) is not permitted.
7.
The Reserved Area cannot be read, written, or erased. Any attempt to access the reserved area,
or any other locked page, will result in a Flash Error device reset.
SFR Definition 10.1.
Bits7–2: UNUSED: Read = 000000b, Write = don’t care.
Bit1:
PSEE: Program Store Erase Enable
Setting this bit (in combination with PSWE) allows an entire page of Flash program memory
to be erased. If this bit is logic 1 and Flash writes are enabled (PSWE is logic 1), a write to
Flash memory using the MOVX instruction will erase the entire page that contains the loca-
tion addressed by the MOVX instruction. The value of the data byte written does not matter.
0: Flash program memory erasure disabled.
1: Flash program memory erasure enabled.
Bit0:
PSWE: Program Store Write Enable
Setting this bit allows writing a byte of data to the Flash program memory using the MOVX
instruction. The Flash location should be erased before writing data.
0: Writes to Flash program memory disabled.
1: Writes to Flash program memory enabled; the MOVX instruction targets Flash memory.
R/W
Reset Value
PSEE
PSWE
00000000
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
SFR Address:
0x8F
PSCTL: Program Store R/W Control
相关PDF资料
PDF描述
396-070-541-804 CARD EDGE 70POS DL .125X.250 BLK
TOOLSTICK588PP PLATFORM PROG TOOLSTICK F588
EEM22DRKH-S13 CONN EDGECARD 44POS .156 EXTEND
396-070-541-802 CARD EDGE 70POS DL .125X.250 BLK
T95Y476K6R3LSAL CAP TANT 47UF 6.3V 10% 2910
相关代理商/技术参数
参数描述
TOOLSTICK310PP 功能描述:插座和适配器 C8051F310/12/14 F361 F364 F366 F368 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK311DC 功能描述:子卡和OEM板 ToolStick C8051F311 Daughter Card RoHS:否 制造商:BeagleBoard by CircuitCo 产品:BeagleBone LCD4 Boards 用于:BeagleBone - BB-Bone - Open Source Development Kit
TOOLSTICK311PP 功能描述:插座和适配器 C8051F311/13/15 F362 F365 F367 F369 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK316PP 功能描述:插座和适配器 C8051F316/17 F338 F339 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x
TOOLSTICK320PP 功能描述:插座和适配器 Dev Tool C8051F320 F342 F343 F346 F347 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x