- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄384399 > HE85750 (King Billion Electronics Co., Ltd.) 8-bit Micro-controller PDF資料下載
參數(shù)資料
| 型號： | HE85750 |
| 廠商： | King Billion Electronics Co., Ltd. |
| 英文描述： | 8-bit Micro-controller |
| 中文描述： | 8位微控制器 |
| 文件頁數(shù)： | 23/23頁 |
| 文件大?。?/td> | 399K |
| 代理商： | HE85750 |
King Billion Electronics Co., Ltd
駿
億
電
子
股
份
有
限
公
司
HE85750
HE80000 SERIES
20.
Important Note
2003/7/30
This specification is subject to change without notice. Please contact sales person for the latest version before use.
23
V1.52E
1.
For accessing any address large than 64KB, users must update TPP first, TPH then TPL. Only by this
order, the pre-charge circuit of ROM will work correctly. 5us waiting is necessary before LDV
instruction is executed since Data ROM is a low speed ROM. Users can not emulate this accessing
process in ICE. So 5us delay should be added by firmware.
2.
LCD driving circuit must be turn off before IC goes into sleep mode.
3.
Please bonds the TSTP_P, RSTP_N and PRTD[7:0] with test point on PCB to do some testing when
it’s necessary and TSTP_P shall tie to low for normal operation.
4.
LV3 must small than 8.5 Volt. Otherwise IC may breakdown.
5.
The LCDC of 85750 is different from other IC of HE80000 series. Please Use ICE5.0/5.1 to emulate
the LCDC configuration. The LCDC:[G5G4G3G2 G1G0BE]; G[5:0]: gray level control, 64 levels
for this body. B: blank control bit. E: LCD enable bit.
21.
Updated Record
Version
Date
July 30,
2003
Section
Original Content
New Content
V1.52
Modify the datasheet format and
review all the contents, add some
sections.
Add zero Ohm resistor
to TSTP_P.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HE89410 | 8-BIT MICRO-CONTROLLER |
| HE89810 | 8-BIT MICRO-CONTROLLER |
| HE89820 | 8-BIT MICRO-CONTROLLER |
| HE89A20 | 8-BIT MICRO-CONTROLLER |
| HE89A21 | 8-BIT MICRO-CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HE85750(S) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| HE861 | 制造商:BOWEI 制造商全稱:BOWEI 功能描述:Broadband Amplifier |
| HE863AUD102T007 | 制造商:Telit 功能描述: |
| HE863EUD102T016 | 制造商:Telit 功能描述: |
| HE863EUR102T007 | 制造商:Telit 功能描述: |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。