参数资料
型号: ADUC7032BSTZ-88-RL
厂商: Analog Devices Inc
文件页数: 18/120页
文件大小: 0K
描述: IC MCU 96K FLASH DUAL 48LQFP
标准包装: 2,000
系列: MicroConverter® ADuC7xxx
核心处理器: ARM7
芯体尺寸: 16/32-位
速度: 20.48MHz
连通性: LIN,SPI,UART/USART
外围设备: POR,PSM,温度传感器,WDT
输入/输出数: 9
程序存储器容量: 96KB(48K x 16)
程序存储器类型: 闪存
RAM 容量: 1.5K x 32
电压 - 电源 (Vcc/Vdd): 3.5 V ~ 18 V
数据转换器: A/D 2x16b
振荡器型: 内部
工作温度: -40°C ~ 105°C
封装/外壳: 48-LQFP
包装: 带卷 (TR)
ADuC7032-8L
Rev. A | Page 114 of 120
System Serial ID Register 1
Name: SYSSER1
Address: 0xFFFF023C
Default Value: 0x00000000 (updated by kernel at power-on)
Access: Read/write
Function: At power-on, this 32-bit register holds the values of the part ID number, silicon mask revision number, and kernel revision
number (bottom die only), as detailed in Table 96.
Table 96. SYSSER1 MMR Bit Designations
Bit
Description
31 to 28
Silicon Mask Revision ID. The four bits read from this nibble reflect the silicon mask ID number. Specifically, the hex value in this
nibble should be decoded as the lower hex nibble in the hex numbers reflecting the ASCII characters in the range A to O.
Examples:
Bits[19:16] = 0001 = 0x1; therefore, this value should be interpreted as 41, which is ASCII Character A, corresponding to Silicon
Mask Revision A.
Bits[19:16] = 1011 = 0xB; therefore, the number is interpreted as 4B, which is ASCII Character K, corresponding to Silicon Mask
Revision K.
The allowable range for this value is 1 to 15, that is, interpreted as 41 to 4F, or ASCII Character A to ASCII Character O.
27 to 20
Kernel Revision ID. This byte contains the hex number that should be interpreted as an ASCII character indicating the revision of
the kernel firmware embedded in the on-chip Flash/EE memory.
Example: Reading 0x41 from this byte should be interpreted as A, indicating a Revision A kernel is on-chip.
19 to 16
Reserved. Note that for prerelease samples, these bits refer to the kernel minor revision number of the device.
15 to 0
Part ID. These 16 LSBs hold a 16-bit number that should be interpreted as the part ID number. When used in conjunction with
the value in SYSSER0, that is, the manufacturing lot ID; this number is a unique identifier for the part.
System Kernel Checksum
Name:
SYSCHK
Address:
0xFFFF0240
Default Value:
0x00000000 (updated by kernel at power-on)
Access:
Read/write
Function:
At power-on, this 32-bit register holds the kernel checksum.
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