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参数资料
| 型号： | PIC24FJ256GB108T-I/PT |
| 厂商： | Microchip Technology |
| 文件页数： | 17/22页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 256K 80TQFP |
| 产品培训模块： | Asynchronous Stimulus |
| 标准包装： | 1,200 |
| 系列： | PIC® 24F |
| 核心处理器： | PIC |
| 芯体尺寸： | 16-位 |
| 速度： | 32MHz |
| 连通性： | I²C，SPI，UART/USART，USB OTG |
| 外围设备： | 欠压检测/复位，LVD，POR，PWM，WDT |
| 输入/输出数： | 65 |
| 程序存储器容量： | 256KB（85.5K x 24） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 16K 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： | 80-TQFP |
| 包装： | 带卷 (TR) |
| 配用： | DM240011-ND - KIT STARTER MPLAB FOR PIC24F MCU MA240014-ND - MODULE PLUG-IN PIC24 |
| 其它名称： | PIC24FJ256GB108T-I/PTTR |
PIC24FJ256GB110 FAMILY
DS80369N-page 4
2008-2011 Microchip Technology Inc.
Silicon Errata Issues
1.
Module: Core (RAM Operation)
If a RAM read is performed on the instruction
immediately prior to enabling Doze mode, an extra
read event may occur when Doze mode is
enabled. This has no effect on most SFRs and on
user RAM space. However, this could cause regis-
ters which also perform some action on a read
(such as auto-incrementing a pointer or removing
data from a FIFO buffer) to repeat that action,
possibly resulting in lost data or unexpected
operation.
Work around
Avoid reading registers which perform a second-
ary action (e.g., UARTx and SPIx’s FIFO buffers,
and the RTCVAL registers) immediately prior to
entering Doze mode.
If this cannot be avoided, execute a NOP
instruction before entering Doze mode.
Affected Silicon Revisions
2.
Module: Core (BOR)
When the on-chip regulator is enabled (ENVREG
tied to VDD), a BOR event may spontaneously
occur under the following circumstances:
VDD is less than 2.5V, and either:
the internal band gap reference is being used as
a reference with the A/D Converter
(AD1PCFG2<1> or <0> = 1) or comparators
(CMxCON<1:0> = 11); or
the CTMU or the USB module is enabled.
Work around
Limit the following activities to only those times
when the on-chip regulator is not in Tracking mode
(LVDIF (IFS4<8>) = 0):
Enabling the USB or CTMU modules
Selecting the internal band gap as a reference
for the A/D Converter or the comparators
Affected Silicon Revisions
3.
Module: JTAG (Device Programming)
The JTAGEN Configuration bit can be pro-
grammed to ‘0’ while using the JTAG interface for
device programming. This may cause a situation
where JTAG programming can lock itself out of
being able to program the device.
Work around
None.
Affected Silicon Revisions
4
Module: UART
When the UARTx is operating using two Stop bits
(STSEL = 1), it may sample the first Stop bit
instead of the second one. If the device being
communicated with is one using one Stop bit in its
communications, this may lead to framing errors.
Work around
None.
Affected Silicon Revisions
5.
Module: I/O (PORTB)
When RB5 is configured as an open-drain output,
it remains in a high-impedance state. The settings
of LATB5 and TRISB5 have no effect on the pin’s
state.
Work around
If open-drain operation is not required, configure
RB5 as a regular I/O (ODCB<5> = 0).
If open-drain operation is required, there are two
options:
Select a different I/O pin for the open-drain
function
Place an external transistor on the pin and
configure the pin as a regular I/O
Affected Silicon Revisions
Note:
This document summarizes all silicon
errata issues from all revisions of silicon,
previous as well as current. Only the
issues indicated by the shaded column in
the following tables apply to the current
silicon revision (A6).
A3
A5
A6
XX
X
A3
A5
A6
XX
X
A3
A5
A6
XX
X
A3
A5
A6
X
A3
A5
A6
X
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC24FJ256GB110 | 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:64/80/100-Pin, 16-Bit Flash Microcontrollers with USB On-The-Go (OTG) |
| PIC24FJ256GB110-I/PF | 功能描述:16位微控制器 - MCU 16B 16MIPS 256KB I/O RAM84 OTG RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| PIC24FJ256GB110-I/PT | 功能描述:16位微控制器 - MCU 16B 16MIPS 256KB I/O RAM84 OTG RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
| PIC24FJ256GB110-I/PT | 制造商:Microchip Technology Inc 功能描述:; Leaded Process Compatible:Yes |
| PIC24FJ256GB110T-I/PF | 功能描述:16位微控制器 - MCU 16B 16MIPS 256KB I/O RAM84 OTG RoHS:否 制造商:Texas Instruments 核心:RISC 处理器系列:MSP430FR572x 数据总线宽度:16 bit 最大时钟频率:24 MHz 程序存储器大小:8 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:2 V to 3.6 V 工作温度范围:- 40 C to + 85 C 封装 / 箱体:VQFN-40 安装风格:SMD/SMT |
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