參數(shù)資料
型號(hào): LC5852N
廠商: Sanyo Electric Co.,Ltd.
英文描述: Four-Bit Single-Chip Microcontroller with On-Chip LCD Drivers for Small-Scale Control in Medium-Speed Applications(應(yīng)用于中等速率中小規(guī)??刂频?位微控制器(帶片上LCD驅(qū)動(dòng)器))
中文描述: 4位單片微控制器,帶有片上LCD驅(qū)動(dòng)器的小規(guī)??刂圃谥兴賾?yīng)用(應(yīng)用于中等速率中小規(guī)模控制的4位微控制器(帶片上液晶驅(qū)動(dòng)器))
文件頁(yè)數(shù): 1/29頁(yè)
文件大?。?/td> 356K
代理商: LC5852N
Ordering number : EN 4365B
O3095HA (OT)/91994TH (OT) No. 4365-1/29
Overview
The LC5852N is a high-performance four-bit single-chip
built-in LCD driver microprocessor that provides a variety
of attractive features including low-voltage operation and
low power dissipation. The LC5852N was developed as an
upwardly compatible version of the LC5851N and
provides a ROM capacity increased from 1024 to 2048 15-
bit words and a RAM capacity increased from 64
×
4 bits
to 128
×
4 bits.
Applications
System control and LCD display in cameras, radios and
similar products
System control and LCD display in miniature electronic
test equipment and consumer health maintenance
products
The LC5852N is optimal for end products with LCD
displays and, in particular, for battery operated products.
Features
The LC5852N is an upwardly compatible version of the
LC5851N and, as such, has the following features.
Extremely broad allowable operating ranges
Package Dimensions
unit: mm
3057-QIP64A
SANYO: QIP64A
[LC5852N]
LC5852N
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
Four-Bit Single-Chip Microcontroller with
On-Chip LCD Drivers for Small-Scale Control in
Medium-Speed Applications
CMOS LSI
Power supply option
Cycle time
Power supply voltage range
Note
EXT-V
10 μs
V
SS
2 = –4.0 to –5.5 V
V
SS
2 = –4.0 to –5.5 V
V
SS
2 = –2.3 to –5.5 V
V
SS
2 = –2.0 to –5.5 V
V
SS
2 = –2.6 to –3.6 V
*
V
SS
1 = –1.3 to –1.65 V
When using an 800 kHz ceramic resonator
EXT-V
20 μs
When using a 400 kHz ceramic resonator
EXT-V
61 μs
When using a 65 kHz crystal oscillator
EXT-V
122 μs, 244 μs
When using a 32 kHz crystal oscillator
Li
122 μs, 244 μs
When using a 32 kHz crystal oscillator
Ag
122 μs, 244 μs
When using a 32 kHz crystal oscillator
Note:
*
When the backup flag is set, the BAK pin is shorted to V
SS
2. (See the user’s manual for details.)
Low current drain
— Ceramic oscillator (CF):
— Crystal oscillator (Xtal):
HALT mode (typical)
150 μA
2.0 μA (for LCD biases other than 1/3)
3.5 μA (for an LCD bias of 1/3)
1.0 μA (for LCD biases other than 1/3)
5.0 μA (for an LCD bias of 1/3)
400 kHz (5.0 V)
32 kHz (1.5 V, Ag specifications)
— Crystal oscillator (Xtal):
32 kHz (3.0 V, Li specifications)
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