- 您现在的位置：买卖IC网 > PDF目录67761 > M32000D4BFP-80 32-BIT, 80 MHz, MICROCONTROLLER, PQFP100 PDF资料下载
参数资料
| 型号： | M32000D4BFP-80 |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 80 MHz, MICROCONTROLLER, PQFP100 |
| 封装： | 14 X 20 MM, 0.65 MM PITCH, PLASTIC, LQFP-100 |
| 文件页数： | 7/44页 |
| 文件大小： | 448K |
| 代理商： | M32000D4BFP-80 |
第1页第2页第3页第4页第5页第6页当前第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
SINGLE-CHIP 32-BIT CMOS MICROCOMPUTER
MITSUBISHI MICROCOMPUTERS
M32000D4BFP-80
15
The user I/O area is 8 MB from address H'FF00 0000 to address
H'FF7F FFFF. When this space is accessed, the control signals to
access external devices are output. The system area is 4 MB from
address H'FF80 0000 to address H'FFBF FFFF. This area is reserved
for development tools such as in-circuit emulators or debug moni-
tors. The user cannot use this area.
The internal I/O area is 4 MB from address H'FFC0 0000 to address
H'FFFF FFFF. The memory controller and programmable I/O port
registers are allocated in this area.
The internal DRAM (2 MB) is allocated from address H'0000 0000 to
address H'001F FFFF. The EIT vector entry (other than the reset
interrupt) is allocated in the address H'0000 0000 to address H'0000
008F of this area.
The internal DRAM is connected to the M32R CPU via a 4 KB cache
memory with a 128-bit bus. When the M32000D4BFP-80 is in the
hold state, the internal DRAM can be accessed from an external bus
master by inputting control signals.
The external area consists of 14 MB from address H'0020 0000 to
address H'00FF FFFF. When this space is accessed, the control sig-
nals to access external devices are output. The bottom 16 bytes in
this area (H'00FF FFF0 to H'00FF FFFF) are the reset interrupt EIT
vector entry.
Fig. 10 Internal I/O space memory map
H'FFC0 0000
H'FFFF FFE0
H'FFFF FFE4
H'FFFF FFE8
H'FFFF FFF8
H'FFFF FFFC
logical address
031
+3 address
(reserved)
+2 address
+1 address
+0 address
PPCR1
PPDR0
memory controller
PPDR1
(reserved)
MPMR
MCCR
PPCR0
H'FFFF FFEC
MLCR: lock control register
MPMR: power management control register
MCCR: cache control register
programmable I/O port
PPCR0: programmable I/O port direction control register 0
PPCR1: programmable I/O port direction control register 1
PPDR0: programmable port data register 0
PPDR1: programmable port data register 1
MLCR
H'FFFF FFF4
相关PDF资料 |
PDF描述 |
|---|---|
| M32171F4VFP | 32-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144 |
| M32171F3VFP | 32-BIT, MROM, 40 MHz, MICROCONTROLLER, PQFP144 |
| M32173F2VFP | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32172F2VFP | 32-BIT, FLASH, 40 MHz, RISC MICROCONTROLLER, PQFP144 |
| M32186F8VFP | 32-BIT, FLASH, 80 MHz, RISC MICROCONTROLLER, PQFP144 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| M32002AGLJ | 制造商:MTRONPTI 制造商全称:MTRONPTI 功能描述:9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO |
| M32002AGMJ | 制造商:MTRONPTI 制造商全称:MTRONPTI 功能描述:9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO |
| M32002AGPJ | 制造商:MTRONPTI 制造商全称:MTRONPTI 功能描述:9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO |
| M32002AMLJ | 制造商:MTRONPTI 制造商全称:MTRONPTI 功能描述:9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO |
| M32002AMMJ | 制造商:MTRONPTI 制造商全称:MTRONPTI 功能描述:9x14 mm, 3.3/2.5/1.8 Volt, PECL/LVDS/CML, VCXO |
发布紧急采购，3分钟左右您将得到回复。