| 전자부품 데이터시트 검색엔진 |
|
MRF24XA-I/MQ 데이터시트(PDF) 13 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
MRF24XA-I/MQ 데이터시트(HTML) 13 Page - Microchip Technology |
|
13 / 258 page ![]() 2015 Microchip Technology Inc. Preliminary DS70005023C-page 13 MRF24XA 2.6 Memory Organization Table 2-5 shows that memory is functionally divided into Special Function Registers (SFR) and data buffers. The SFRs provide control, status and device Configura- tion addressing for MRF24XA operations. Data buffers serve as temporary buffers for data transmission and reception. Memory is accessed through two addressing methods: Short (1 byte) and Long (2 bytes). 2.6.1 ADDRESS OVERVIEW MRF24XA contains two Addressing modes: • Short Address Mode: Requires one byte for address, and may be used to access the first 64 on-chip control registers. • Long Address Mode: Requires two bytes for address, and may be used to access all on-chip registers and data buffers. Figure 2-4 illustrates these modes. TABLE 2-5: MRF24XA MEMORY MAP SYSTEM LEVEL MAC PHY TX and EXTDEV MAC PHY DATA BUFFER 1 DATA BUFFER 2 RESERVED 0x00 ... 0x0F 0x39 0x3A ... 0x30 0x2F ... 0x10 0x3F ... 0x40 ... 0x60 0x70 0x284 0x285 ... 0x200 0x1FF 0x2FF ... 0x385 0x384 0x300 0x3FF ... ... PIR4 (0x07) PIE1 (0x08) RESERVED RESERVED ... |
|
링크 URL |
| ALLDATASHEET 가 귀하에 도움이 되셨나요? [ DONATE ] |
Alldatasheet는? | 광고문의 | 운영자에게 연락하기 | 개인정보취급방침 | 링크 투 데이터시트 | 링크교환 | 제조사별 검색 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |