參數(shù)資料
型號(hào): LC86F1216A
廠商: Sanyo Electric Co.,Ltd.
英文描述: 8-Bit Single Chip Microcontroller with 16K(16K×8 bit)-Byte ROM and 1220(1220 ×8 bit)-Byte RAM On Chip(8位單片微控制器(帶16K(16K×8 bit)字節(jié)ROM和1220(1220 ×8 bit)字節(jié)RAM))
中文描述: 8位單片機(jī)具有16K微控制器(16K的× 8位)字節(jié)ROM和1220(1220 × 8位),片上字節(jié)的RAM(8位單片微控制器(帶16K的(16K的× 8位)字節(jié)光盤(pán)和1220(1220 × 8位)字節(jié)的RAM))
文件頁(yè)數(shù): 1/21頁(yè)
文件大?。?/td> 670K
代理商: LC86F1216A
91400 RM (IM) Ohsawa-1/21
Ver.1.02
11800
Preliminary
Overview
The LC86F1216A is an 8-bit single chip microcontroller with the following on-chip functional blocks:
- CPU: Operable at a minimum bus cycle time of 0.5
μ
s
- On-chip Flash EEPROM capacity: 144 Kbytes
- On-chip RAM capacity: 1222 bytes
- Dot matrix liquid crystal display controller / driver
- 16-bit timer/counter (or two channels × 8-bit timer)
- 16-bit timer/PWM (or two channels × 8-bit timer)
- Serial interface circuit
All of the above functions are fabricated on a single chip.
Features
(1)Flash EEPROM:
64K × 8 bits:
16K × 8 bits:
(2) Mask ROM:
4K × 8 bits:
(3) Random Access Memory (RAM):
512 × 8 bits (calculation area) + 512 × 8 bits
198 × 8 bits (display area)
(4) Bus Cycle Time
Bus Cycle Time
Cycle Time System Clock Oscillation Oscillation Frequency
0.5
μ
s
1.0
μ
s
Ceramic
3.8
μ
s
7.5
μ
s
External RC
93
μ
s
183
μ
s
X’tal
Note: Bus cycle time means cycle time of reading ROM. OCR7: Bit 7 of the oscillation control register
(5) Ports
- Input / Output Ports:
2 ports (16 terminals)
- Input port:
1 port (4 terminals)
(program/data area) + 64K × 8 bits (data area)
(program area)
(4K: BIOS program area)
Voltage
Notes
OCR7 = 1
OCR7 = 1
OCR7 = 1
6MHz
600kHz
32.768kHz
3.15–3.85V
8-Bit Single Chip Microcontroller with
16K-Byte ROM and 1220-Byte RAM On Chip
LC86F1216A
Ordering number : ENN*6686
CMOS IC
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