参数资料
型号: AT85C51SND3B1-7FTUL
厂商: Atmel
文件页数: 79/119页
文件大小: 0K
描述: IC DECODER/ENCODER DGTL 100CBGA
标准包装: 90
类型: 音频编码器/解码器
应用: 移动电话,手机,视频显示器
电压 - 电源,数字: 1.65 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 100-TFBGA
供应商设备封装: 100-CTBGA(9x9)
包装: 托盘
62
AT85C51SND3B
7632D–MP3–01/07
Reset Value = 0000 0000b
Table 75. IPH1 Register
IPH1 (0.B3h) – Interrupt Priority High Register 1
7
6
5
4
3
2
1
0
-
IPHMMC
IPHNFC
IPHSPI
IPHKB
IPHUSB
Bit
Number
Bit
Mnemonic Description
7-6
-
Reserved
The value read from these bits is always 0. Do not set these bits.
5
IPHMMC
MMC/SD Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
4
IPHNFC
NFC Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
3
IPHSPI
SPI Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
2
IPHPSI
PSI Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
1
IPHKB
KBD Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
0
IPHUSB
USB Interrupt Priority Level Msb
Refer to Table 70 for priority level description.
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