參數(shù)資料
型號: LC6529F
廠商: Sanyo Electric Co.,Ltd.
英文描述: 4-Bit Microcomputer for Small-Scale Control Applications
中文描述: 4小位微機控制應(yīng)用規(guī)模
文件頁數(shù): 2/39頁
文件大?。?/td> 525K
代理商: LC6529F
Summary of Functions
Note: The oscillator constants will be announced once the recommended circuit design has been decided.
No. 5117-2/39
LC6529N, LC6529F, LC6529L
Item
LC6529N
LC6529F
LC6529L
[Memory]
ROM
1024
×
8 bits
64
×
4 bits
51
1024
×
8 bits
64
×
4 bits
51
1024
×
8 bits
64
×
4 bits
51
RAM
Instruction set
[On-board functions]
Timers
4-bit prescaler plus 8-bit
programmable counter
4-bit prescaler plus 8-bit
programmable counter
4-bit prescaler plus 8-bit
programmable counter
Stack levels
4
4
4
Standby mode
HALT instruction places chip
on standby.
HALT instruction places chip
on standby.
HALT instruction places chip
on standby.
Comparators
4 channels (2 reference levels)
4 channels (2 reference levels)
4 channels (2 reference levels)
[I/O ports]
Number of ports
12 bidirectional I/O pins, 4 input pins
12 bidirectional I/O pins, 4 input pins
12 bidirectional I/O pins, 4 input pins
I/O voltage limit
max. 15 V (ports A, C, and D)
max. 15 V (ports A, C, and D)
max. 15 V (ports A, C, and D)
Output current
10 mA typ. 20 mA max.
10 mA typ. 20 mA max.
10 mA typ. 20 mA max.
I/O circuit configuration
Choice of open-drain output or pull-up resistors at the bit level for ports A, C, and D
Reset output level
Choice of high or low in groups of 4 bits each (ports C and D)
Port function
Port E configurable as four comparator inputs
[Characteristics]
Minimum cycle time
2.77 μs (V
DD
3.0 V)
–40 to +85°C
0.92 μs (V
DD
3.0 V)
–40 to +85°C
3.84 μs (V
DD
2.2 V)
–40 to +85°C
Operating temperature
Power supply voltage
3.0 to 6.0 V
3.0 to 6.0 V
2.2 to 6.0 V
Current drain
1.1 mA typ.
1.6 mA typ.
1.0 mA typ.
[Clock]
RC (850 kHz, 400 kHz typ.)
Ceramic oscillator (400 kHz, 800 kHz, Ceramic oscillator (2 MHz, 4 MHz)
2 MHz, 4 MHz)
RC (400 kHz typ.)
Ceramic oscillator (400 kHz, 800 kHz,
2 MHz, 4 MHz)
Oscillator
Frequency divider options
1/1, 1/3, 1/4
1/1
1/1, 1/3, 1/4
[Miscellaneous]
Package
DIP24S, SSOP24, MFP30S
DIP24S, SSOP24, MFP30S
DIP24S, SSOP24, MFP30S
OTP
Included
Included
Included
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