型号：MC908JL8CDWE
厂家：FREESCALE
批号：最新年份
封装：SOP28
数量：2510800
描述：现货，原厂进口全新原装，假一赔十！
MC908JL8CDWE
MC908JL8CDWE
MC908JL8CDWE
MC908JL8CDWE
规格信息：
产品种类：8位微控制器 -MCU
核心：HC08
数据总线宽度：8 bit
最大时钟频率：8 MHz
程序存储器大小：8 kB
数据 RAM 大小：256 B
片上 ADC：Yes
工作电源电压：3 V, 5 V
最大工作温度：+ 125 C
封装 / 箱体：SOIC-28
安装风格：SMD/SMT
A/D 位大小：8 bit
可用 A/D 通道：12
商标：Freescale Semiconductor
数据 ROM 大小：64 kB
接口类型：SCI
最小工作温度：- 40 C
可编程输入/输出端数量：23
定时器数量：2
封装：Tube
处理器系列：HC08JL
程序存储器类型：Flash
系列：HC08JK_JL
工厂包装数量：26
电源电压-最大：5.5 V
电源电压-最小：2.7 V
单位重量：756.250 mg
ROHS： 无铅
2.10 FLASH Program Operation
Programming of the FLASH memory is done on a row basis. A row consists of 32 consecutive bytes
starting from addresses $XX00, $XX20, $XX40, $XX60, $XX80, $XXA0, $XXC0 or $XXE0. Use this
step-by-step procedure to program a row of FLASH memory:
(Figure 2-4 shows a flowchart of the programming algorithm.)
1. Set the PGM bit. This configures the memory for program operation and enables the latching of
address and data for programming.
2. Read the FLASH block protect register.
3. Write any data to any FLASH location within the address range of the row to be programmed.
4. Wait for a time, t
nvs
(10μs).
5. Set the HVEN bit.
6. Wait for a time, t
pgs
(5μs).
7. Write data to the FLASH address to be programmed
2.10 FLASH Program Operation
Programming of the FLASH memory is done on a row basis. A row consists of 32 consecutive bytes
starting from addresses $XX00, $XX20, $XX40, $XX60, $XX80, $XXA0, $XXC0 or $XXE0. Use this
step-by-step procedure to program a row of FLASH memory:
(Figure 2-4 shows a flowchart of the programming algorithm.)
1. Set the PGM bit. This configures the memory for program operation and enables the latching of
address and data for programming.
2. Read the FLASH block protect register.
3. Write any data to any FLASH location within the address range of the row to be programmed.
4. Wait for a time, t
nvs
(10μs).
5. Set the HVEN bit.
6. Wait for a time, t
pgs
(5μs).
7. Write data to the FLASH address to be programmed
