参数资料
型号: TSC87C52-20IAD
厂商: ATMEL CORP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, OTPROM, 20 MHz, MICROCONTROLLER, PDIP40
封装: PLASTIC, DIP-40
文件页数: 46/46页
文件大小: 4720K
代理商: TSC87C52-20IAD
Page
42023G–SAM–03/2014
ATSAM4L8/L4/L2
9.
Chip Identifier (CHIPID)
9.1
Description
Chip Identifier registers permit recognition of the device and its revision. These registers provide
the sizes and types of the on-chip memories, as well as the set of embedded peripherals.
Two chip identifier registers are embedded: CIDR (Chip ID Register) and EXID (Extension ID).
Both registers contain a hard-wired value that is read-only. The first register contains the follow-
ing fields:
EXT - shows the use of the extension identifier register
NVPTYP and NVPSIZ - identifies the type of embedded non-volatile memory and its size
ARCH - identifies the set of embedded peripherals
SRAMSIZ - indicates the size of the embedded SRAM
EPROC - indicates the embedded ARM processor
VERSION - gives the revision of the silicon
The second register is device-dependent and reads 0 if the bit EXT is 0.
9.2
Embedded Characteristics
Chip ID Registers
– Identification of the Device Revision, Sizes of the Embedded Memories, Set of
Peripherals, Embedded Processor
Table 9-1.
ATSAM4L Chip IDs Register
Chip Name
Family
Flash/RAM
Package
CHIPID_CIDR
CHIPID_EXID
ATSAM4LC8C (Rev A)
ATSAM4LC
512K/64K
100-pin
0xAB0B0AE0
0x1400000F
ATSAM4LC4C (Rev A)
ATSAM4LC
256K/32K
100-pin
0xAB0A09E0
0x0400000F
ATSAM4LC2C(Rev A)
ATSAM4LC
128K/32K
100-pin
0xAB0A07E0
0x0400000F
ATSAM4LC8B (Rev A)
ATSAM4LC
512K/64K
64-pins
0xAB0B0AE0
0x1300000F
ATSAM4LC4B (Rev A)
ATSAM4LC
256K/32K
64-pins
0xAB0A09E0
0x0300000F
ATSAM4LC2B (Rev A)
ATSAM4LC
128K/32K
64-pins
0xAB0A07E0
0x0300000F
ATSAM4LC8A (Rev A)
ATSAM4LC
512K/64K
48-pins
0xAB0B0AE0
0x1200000F
ATSAM4LC4A (Rev A)
ATSAM4LC
256K/32K
48-pins
0xAB0A09E0
0x0200000F
ATSAM4LC2A (Rev A)
ATSAM4LC
128K/32K
48-pins
0xAB0A07E0
0x0200000F
ATSAM4LS8C (Rev A)
ATSAM4LS
512K/64K
100-pins
0xAB0B0AE0
0x14000002
ATSAM4LS4C (Rev A)
ATSAM4LS
256K/32K
100-pins
0xAB0A09E0
0x04000002
ATSAM4LS2C (Rev A)
ATSAM4LS
128K/32K
100-pins
0xAB0A07E0
0x04000002
ATSAM4LS8B (Rev A)
ATSAM4LS
512K/64K
64-pins
0xAB0B0AE0
0x13000002
ATSAM4LS4B (Rev A)
ATSAM4LS
256K/32K
64-pins
0xAB0A09E0
0x03000002
ATSAM4LS2B (Rev A)
ATSAM4LS
128K/32K
64-pins
0xAB0A07E0
0x03000002
相关PDF资料
PDF描述
TSC87C52-25AKB 8-BIT, UVPROM, 25 MHz, MICROCONTROLLER, CQCC44
TSC80C31-20MXR 8-BIT, 20 MHz, MICROCONTROLLER, UUC40
TSC80C31-25MWB/883 8-BIT, 25 MHz, MICROCONTROLLER, UUC40
TSC80C51-12MXR 8-BIT, MROM, 12 MHz, MICROCONTROLLER, UUC40
TSC80C51-20MWR/883 8-BIT, MROM, 20 MHz, MICROCONTROLLER, UUC40
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