Copyright Cirrus Logic, Inc. 2011 (All Rights Reserved) DS507F2 EP7309 High-Performance, Low-Power S" />
參數(shù)資料
型號(hào): EP7309-CV
廠商: Cirrus Logic Inc
文件頁數(shù): 32/42頁
文件大?。?/td> 0K
描述: IC ARM720T MCU 74MHZ 208-LQFP
標(biāo)準(zhǔn)包裝: 36
系列: EP7
核心處理器: ARM7
芯體尺寸: 32-位
速度: 74MHz
連通性: 編解碼器,DAI,EBI/EMI,IrDA,鍵盤,SPI/Microwire1,UART/USART
外圍設(shè)備: LCD,LED,MaverickKey,POR,PWM
輸入/輸出數(shù): 27
程序存儲(chǔ)器類型: ROMless
RAM 容量: 56K x 8
電壓 - 電源 (Vcc/Vdd): 2.3 V ~ 2.7 V
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 208-LQFP
包裝: 托盤
其它名稱: 598-1213
38
Copyright Cirrus Logic, Inc. 2011
(All Rights Reserved)
DS507F2
EP7309
High-Performance, Low-Power System on Chip
1) See EP7309 Users’ Manual for pin naming / functionality.
2) For each pad, the JTAG connection ordering is input,
output, then enable as applicable.
201
D6
nMWE
O
358
202
B4
nMOE
O
360
204
E6
nCS[0]
O
362
205
A3
nCS[1]
O
364
206
D5
nCS[2]
O
366
207
B3
nCS[3]
O
368
208
A2
nCS[4]
O
370
Table 21. JTAG Boundary Scan Signal Ordering (Continued)
LQFP
Pin No.
PBGA
Ball
Signal
Type
Position
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