參數(shù)資料
型號: UPD70F3025AGC-33-8EU-A
廠商: Renesas Electronics America
文件頁數(shù): 39/49頁
文件大?。?/td> 0K
描述: MCU 32BIT 256K FLASH 100LQFP
標(biāo)準(zhǔn)包裝: 50
系列: V853
核心處理器: V850ES
芯體尺寸: 32-位
速度: 33MHz
連通性: CSI,EBI/EMI,UART/USART
外圍設(shè)備: PWM
輸入/輸出數(shù): 67
程序存儲器容量: 256KB(256K x 8)
程序存儲器類型: 閃存
RAM 容量: 8K x 8
電壓 - 電源 (Vcc/Vdd): 4.5 V ~ 5.5 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b,D/A 2x8b
振蕩器型: 外部
工作溫度: -40°C ~ 85°C
封裝/外殼: 100-LQFP
包裝: 托盤
2011 Microchip Technology Inc.
DS31037B-page 44
PIC24F16KL402 FAMILY
TABLE 4-20:
PROGRAM SPACE ADDRESS CONSTRUCTION
FIGURE 4-5:
DATA ACCESS FROM PROGRAM SPACE ADDRESS GENERATION
Access Type
Access
Space
Program Space Address
<23>
<22:16>
<15>
<14:1>
<0>
Instruction Access
(Code Execution)
User
0
PC<22:1>
0
0xx xxxx xxxx xxxx xxxx xxx0
TBLRD/TBLWT
(Byte/Word Read/Write)
User
TBLPAG<7:0>
Data EA<15:0>
0xxx xxxx
xxxx xxxx xxxx xxxx
Configuration
TBLPAG<7:0>
Data EA<15:0>
1xxx xxxx
xxxx xxxx xxxx xxxx
Program Space Visibility
(Block Remap/Read)
User
0
PSVPAG<7:0>(2)
Data EA<14:0>(1)
0
xxxx xxxx
xxx xxxx xxxx xxxx
Note 1:
Data EA<15> is always ‘1’ in this case, but is not used in calculating the program space address. Bit 15 of
the address is PSVPAG<0>.
2:
PSVPAG can have only two values (‘00’ to access program memory and FF to access data EEPROM) on
PIC24F16KL402 family devices.
0
Program Counter
23 Bits
1
PSVPAG
8 bits
EA
15 bits
Program Counter(1)
Select
TBLPAG
8 Bits
EA
16 bits
Byte Select
0
1/0
User/Configuration
Table Operations(2)
Program Space Visibility(1)
Space Select
24 Bits
23 Bits
(Remapping)
1/0
0
Note 1:
The LSb of program space addresses is always fixed as ‘0’ in order to maintain word alignment of data in the
program and data spaces.
2:
Table operations are not required to be word-aligned. Table read operations are permitted in the configuration
memory space.
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