- 您现在的位置：买卖IC网 > PDF目录1965 > PIC18LF96J65-I/PT (Microchip Technology)IC PIC MCU FLASH 48KX16 100TQFP PDF资料下载
参数资料
| 型号： | PIC18LF96J65-I/PT |
| 厂商： | Microchip Technology |
| 文件页数： | 109/131页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 48KX16 100TQFP |
| 标准包装： | 90 |
| 系列： | PIC® 18F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 41.667MHz |
| 连通性： | EBI/EMI，以太网，I²C，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，PWM，WDT |
| 输入/输出数： | 70 |
| 程序存储器容量： | 96KB（48K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 3808 x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 数据转换器： | A/D 16x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 100-TQFP |
| 包装： | 托盘 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页第99页第100页第101页第102页第103页第104页第105页第106页第107页第108页当前第109页第110页第111页第112页第113页第114页第115页第116页第117页第118页第119页第120页第121页第122页第123页第124页第125页第126页第127页第128页第129页第130页第131页
2011 Microchip Technology Inc.
DS39762F-page 79
PIC18F97J60 FAMILY
6.1.3
PIC18F9XJ60/9XJ65 PROGRAM
MEMORY MODES
The 100-pin devices in this family can address up to a
total of 2 Mbytes of program memory. This is achieved
through the external memory bus. There are two
distinct operating modes available to the controllers:
Microcontroller (MC)
Extended Microcontroller (EMC)
The program memory mode is determined by setting
the EMB Configuration bits (CONFIG3L<5:4>), as
shown in Register 6-1. (Also see Section 25.1
for additional details on the
device Configuration bits).
The program memory modes operate as follows:
The Microcontroller Mode accesses only on-chip
Flash memory. Attempts to read above the top of
on-chip memory causes a read of all ‘0’s (a NOP
instruction).
The Microcontroller mode is also the only operating
mode available to 64-pin and 80-pin devices.
The Extended Microcontroller Mode allows
access to both internal and external program
memories as a single block. The device can
access its entire on-chip program memory. Above
this, the device accesses external program
memory up to the 2-Mbyte program space limit.
Execution automatically switches between the
two memories as required.
The setting of the EMB Configuration bits also controls
the address bus width of the external memory bus. This
is covered in more detail in Section 8.0 “External
.
In all modes, the microcontroller has complete access
to data RAM.
Figure 6-3 compares the memory maps of the different
program memory modes. The differences between
on-chip and external memory access limitations are
more fully explained in Table 6-2.
REGISTER 6-1:
CONFIG3L: CONFIGURATION REGISTER 3 LOW
R/WO-1
U-0
WAIT(1)
BW(1)
EMB1(1)
EMB0(1)
EASHFT(1)
—
bit 7
bit 0
Legend:
R = Readable bit
WO = Write-Once bit
U = Unimplemented bit, read as ‘0’
-n = Value when device is unprogrammed
‘1’ = Bit is set
‘0’ = Bit is cleared
bit 7
WAIT:
External Bus Wait Enable bit(1)
1
= Wait states for operations on external memory bus are disabled
0
= Wait states for operations on external memory bus are enabled and selected by MEMCON<5:4>
bit 6
BW:
Data Bus Width Select bit(1)
1
= 16-Bit Data Width mode
0
= 8-Bit Data Width mode
bit 5-4
EMB<1:0>:
External Memory Bus Configuration bits(1)
11
= Microcontroller mode, external bus disabled
10
= Extended Microcontroller mode,12-Bit Addressing mode
01
= Extended Microcontroller mode,16-Bit Addressing mode
00
= Extended Microcontroller mode, 20-Bit Addressing mode
bit 3
EASHFT:
External Address Bus Shift Enable bit(1)
1
= Address shifting is enabled; address on external bus is offset to start at 000000h
0
= Address shifting is disabled; address on external bus reflects the PC value
bit 2-0
Unimplemented:
Read as ‘0’
Note 1:
Implemented on 100-pin devices only.
相关PDF资料 |
PDF描述 |
|---|---|
| PIC24F16KL401-I/P | IC MCU 16BIT 16KB FLASH 20-PDIP |
| PIC24FJ128GA010-I/PF | IC PIC MCU FLASH 128KB 100TQFP |
| PIC24FJ256GA110-I/PF | IC PIC MCU FLASH 256K 100TQFP |
| PIC24FJ256GB110-I/PF | IC PIC MCU FLASH 256K 100TQFP |
| PIC24FJ64GA004-E/ML | IC PIC MCU FLASH 64K 44-QFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC1-R68-JT | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:SURFACE MOUNT POWER INDUCTORS |
| PIC1-R68-JTQ | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:SURFACE MOUNT POWER INDUCTORS |
| PIC1-R68-JTW | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:SURFACE MOUNT POWER INDUCTORS |
| PIC1-R68-KT | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:SURFACE MOUNT POWER INDUCTORS |
| PIC1-R68-KTQ | 制造商:RCD 制造商全称:RCD COMPONENTS INC. 功能描述:SURFACE MOUNT POWER INDUCTORS |
发布紧急采购，3分钟左右您将得到回复。