參數(shù)資料
型號(hào): MC68MH360AI25L
廠商: Freescale Semiconductor
文件頁數(shù): 102/158頁
文件大小: 0K
描述: IC MPU QUICC 25MHZ 240-FQFP
標(biāo)準(zhǔn)包裝: 24
系列: M683xx
處理器類型: M683xx 32-位
速度: 25MHz
電壓: 5V
安裝類型: 表面貼裝
封裝/外殼: 240-BFQFP
供應(yīng)商設(shè)備封裝: 240-FQFP(32x32)
包裝: 托盤
QMC Supplement
2.4.1.3 INTMSK—Interrupt Mask (HDLC)
Each event dened in the interrupt circular queue entry maps directly to a bit in INTMSK
as shown in Figure 2-9. There is one mask bit for each event—NID (bit 2), IDL (bit 3),
MRF (bit 10), UN (bit 11), RXF (bit 12), BSY (bit 13), TXB (bit 14) and RXB (bit 15). Bits
that do not map to an event are reserved. Reserved bits must be set to zero. Refer to
Chapter 4, “QMC Exceptions,” for more detail.
0 = No interrupt request is generated and no new entry is written in the circular
interrupt table.
1 = Interrupts are enabled.
This register is initialized by the host prior to operation.
Interrupt Table Entry:
INTMSK:
Note: For the 68360, the bit numbering is reversed. See Appendix A for more information.
Figure 2-9. INTMSK and Interrupt Table Entry (HDLC)
Table 2-7. TSTATE Field Descriptions for 860MH (HDLC)
Field
Name
Description
0–1
0
2—
1
3
MOT
Motorola/Intel bit
0 = The bus format is Intel format (little-endian).
1 = The system bus is considered to be organized in Motorola format (big-endian).
4—
0
5–7
AT[1–3]
Address type—This eld contains the address type for the transmitter DMA channel for data
buffers in external memory (transmit buffers). Address types are needed by the memory
controller to decode a correct memory cycle and activate the correct handshaking.
0
123456789
10
11
12
13
14
15
V
W
NID
IDL
CHANNEL NUMBER
MRF
UN
RXF
BSY
TXB
RXB
Reset:
0
000000
000000000
0
123456789
10
11
12
13
14
15
RESERVED
INTERRUPT
MASK
RESERVED
INTERRUPT MASK BITS
RESET:
0
000000
000000000
F
re
e
sc
a
le
S
e
m
ic
o
n
d
u
c
to
r,
I
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
c
..
.
相關(guān)PDF資料
PDF描述
MC68360AI25VL IC MPU QUICC 25MHZ 240-FQFP
MPC603RRX266LC IC MPU 32BIT 266MHZ 255-CBGA
MPC862PCZQ66B IC MPU PWRQUICC 66MHZ 357-PBGA
MPC862PCVR66B IC MPU POWERQUICC 66MHZ 357PBGA
IDT71T75802S166BG8 IC SRAM 18MBIT 166MHZ 119BGA
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MC68MH360AI25VL 功能描述:微處理器 - MPU QUICC 2SMC 1SPI RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC68MH360AI33L 功能描述:微處理器 - MPU QUICC 2SMC 1SPI RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC68MH360CAI25L 功能描述:微處理器 - MPU QUICC 2SMC 1SPI RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC68MH360CVR25L 功能描述:微處理器 - MPU QUICC 2SMC 1SPI RoHS:否 制造商:Atmel 處理器系列:SAMA5D31 核心:ARM Cortex A5 數(shù)據(jù)總線寬度:32 bit 最大時(shí)鐘頻率:536 MHz 程序存儲(chǔ)器大小:32 KB 數(shù)據(jù) RAM 大小:128 KB 接口類型:CAN, Ethernet, LIN, SPI,TWI, UART, USB 工作電源電壓:1.8 V to 3.3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:FBGA-324
MC68MH360CZP25L 功能描述:IC MPU QUICC 25MHZ 357-PBGA RoHS:否 類別:集成電路 (IC) >> 嵌入式 - 微處理器 系列:M683xx 標(biāo)準(zhǔn)包裝:1 系列:MPC85xx 處理器類型:32-位 MPC85xx PowerQUICC III 特點(diǎn):- 速度:1.2GHz 電壓:1.1V 安裝類型:表面貼裝 封裝/外殼:783-BBGA,F(xiàn)CBGA 供應(yīng)商設(shè)備封裝:783-FCPBGA(29x29) 包裝:托盤