欢迎访问ic37.com |
会员登录 免费注册
发布采购

1402 参数 Datasheet PDF下载

1402图片预览
型号: 1402
PDF下载: 下载PDF文件 查看货源
内容描述: 串行12位, 2.2Msps采样ADC ,带有关断 [Serial 12-Bit, 2.2Msps Sampling ADC with Shutdown]
分类和应用:
文件页数/大小: 24 页 / 281 K
品牌: Linear [ Linear ]
 浏览型号1402的Datasheet PDF文件第16页浏览型号1402的Datasheet PDF文件第17页浏览型号1402的Datasheet PDF文件第18页浏览型号1402的Datasheet PDF文件第19页浏览型号1402的Datasheet PDF文件第20页浏览型号1402的Datasheet PDF文件第22页浏览型号1402的Datasheet PDF文件第23页浏览型号1402的Datasheet PDF文件第24页  
LTC1402  
U
W U U  
APPLICATIONS INFORMATION  
; The vectors in this table can be configured for processing external and  
; internal software interrupts. The DSKplus debugger uses four interrupt  
; vectors. These are RESET, TRAP2, INT2, and HPIINT.  
;
;
* DO NOT MODIFY THESE FOUR VECTORS IF YOU PLAN TO USE THE DEBUGGER *  
; All other vector locations are free to use. When programming always be sure  
; the HPIINT bit is unmasked (IMR=200h) to allow the communications kernel and  
; host PC interact. INT2 should normally be masked (IMR(bit 2) = 0) so that the  
; DSP will not interrupt itself during a HINT. HINT is tied to INT2 externally.  
;
;
;
.mmregs  
reset goto #80h  
;00; RESET * DO NOT MODIFY IF USING DEBUGGER *  
;04; non-maskable external interrupt  
nop  
nop  
nmi return_enable  
nop  
nop  
nop  
trap2 goto #88h  
;08; trap2 * DO NOT MODIFY IF USING DEBUGGER *  
nop  
nop  
.space 52*16  
int0 return_enable  
;0C-3F: vectors for software interrupts 18-30  
;40; external interrupt int0  
nop  
nop  
nop  
int1 return_enable  
;44; external interrupt int1  
;48; external interrupt int2  
;4C; internal timer interrupt  
;50; BSP receive interrupt  
;54; BSP transmit interrupt  
;58; TDM receive interrupt  
nop  
nop  
nop  
int2 return_enable  
nop  
nop  
nop  
tint  
return_enable  
nop  
nop  
nop  
brint goto breceive  
nop  
nop  
nop  
bxint goto bsend  
nop  
nop  
nop  
trint return_enable  
nop  
nop  
nop  
txint return_enable  
nop  
;5C; TDM transmit interrupt  
;60; external interrupt int3  
nop  
int3 return_enable  
nop  
nop  
nop  
hpiint dgoto #0e4h  
nop  
;64; HPIint * DO NOT MODIFY IF USING DEBUGGER *  
nop  
.space 24*16  
.sect “buffer”  
.space 16*0x800  
.sect “result”  
.space 16*0x800  
.end  
;68-7F; reserved area  
;Set address of BSP buffer for clearing  
;Set address of result for clearing  
21  
 复制成功!