Datasheet 搜索 > 微控制器 > Microchip（微芯） > PIC18F66K22-I/PT 数据手册 > PIC18F66K22-I/PT 用户编程技术手册 5/50 页
器件3D模型￥ 34.182
PIC18F66K22-I/PT 用户编程技术手册 - Microchip（微芯）
制造商:
Microchip（微芯）
分类:
微控制器
封装:
TQFP-64
描述:
PIC18F6xK22/8xK22 8 位闪存微控制器### PIC18 微控制器
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P1Hot
电气规格在P47P48
导航目录
PIC18F66K22-I/PT数据手册
Page:
of 50 Go
若手册格式错乱，请下载阅览PDF原文件
2010 Microchip Technology Inc. DS39947B-page 5
PIC18F6XKXX/8XKXX FAMILY
2.4 Memory Maps
For PIC18FX7K90/X7K22 devices, the code memory
space extends from 000000h to 01FFFFh (128 Kbytes)
in eight 16-Kbyte blocks. For PIC18FX6K90/X6K22
devices, the code memory space extends from
000000h to 00FFFFh (64 Kbytes) in four 16-Kbyte
blocks. For PIC18FX5K90/X5K22 devices, the code
memory space extends from 000000h to 007FFFh
(32 Kbytes) in four 8-Kbyte blocks. Addresses, 0000h
through 07FFh, however, define a “Boot Block” region
that is treated separately from Block 0. All of these
blocks define code protection boundaries within the
code memory space.
The size of the Boot Block in PIC18F6XKXX/8XKXX
devices can be configured as 1 or 2K words (see
Table 5-1). This is done through the BBSIZ0 bit in the
Configuration register, CONFIG4L. It is important to
note that increasing the size of the Boot Block
decreases the size of Block 0.
TABLE 2-2: IMPLEMENTATION OF CODE
MEMORY
Device Code Memory Size (Bytes)
PIC18F65K22
000000h-007FFFh (32K)
PIC18F65K90
PIC18F85K22
PIC18F85K90
PIC18F66K22
000000h-00FFFFh (64K)
PIC18F66K90
PIC18F86K22
PIC18F86K90
PIC18F67K22
000000h-01FFFFh (128K)
PIC18F67K90
PIC18F87K22
PIC18F87K90
器件 Datasheet 文档搜索
AiEMA 数据库涵盖高达 72,405,303 个元件的数据手册，每天更新 5,000 多个 PDF 文件
