EP7309-CVZ Cirrus Logic Inc, EP7309-CVZ Datasheet - Page 36
![IC ARM720T MCU 74MHZ 208-LQFP](/photos/16/13/161324/qfp208_sml.jpg)
EP7309-CVZ
Manufacturer Part Number
EP7309-CVZ
Description
IC ARM720T MCU 74MHZ 208-LQFP
Manufacturer
Cirrus Logic Inc
Series
EP7r
Specifications of EP7309-CVZ
Core Size
32-Bit
Core Processor
ARM7
Speed
74MHz
Connectivity
Codec, DAI, EBI/EMI, IrDA, Keypad, SPI/Microwire1, UART/USART
Peripherals
LCD, LED, MaverickKey, POR, PWM
Number Of I /o
27
Program Memory Type
ROMless
Ram Size
56K x 8
Voltage - Supply (vcc/vdd)
2.3 V ~ 2.7 V
Oscillator Type
External
Operating Temperature
0°C ~ 70°C
Package / Case
208-LQFP
Controller Family/series
(ARM7)
No. Of I/o's
27
Ram Memory Size
48KB
Cpu Speed
74MHz
No. Of Timers
2
No. Of Pwm Channels
2
Digital Ic Case Style
LQFP
Embedded Interface Type
SSI, UART
Rohs Compliant
Yes
Processor Series
EP73xx
Core
ARM720T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
598-1214
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
EP7309
High-Performance, Low-Power System on Chip
36
Pin No.
LQFP
102
103
104
105
106
109
120
121
122
126
127
128
129
130
131
132
133
134
135
136
137
138
141
142
143
144
145
146
147
110
111
112
113
114
115
117
118
119
Table 21. JTAG Boundary Scan Signal Ordering (Continued)
PBGA
Ball
M13
M16
M15
N12
R14
N13
R16
P15
N16
N15
K12
K13
H16
H15
H13
G16
H12
G15
H10
E16
G13
E15
G12
D16
T15
L12
L13
K11
L16
L15
H11
F15
J10
J16
J11
J15
J12
J13
Copyright Cirrus Logic, Inc. 2011
(All Rights Reserved)
HALFWORD
Signal
D[26]
A[25]
D[25]
A[24]
D[24]
A[23]
D[23]
A[22]
D[22]
A[21]
D[21]
A[20]
D[20]
A[19]
D[19]
A[18]
D[18]
A[17]
D[17]
A[16]
D[16]
A[15]
D[15]
A[14]
D[14]
A[13]
D[13]
A[12]
D[12]
A[11]
D[11]
A[10]
D[10]
D[9]
D[8]
A[9]
A[8]
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Position
179
182
184
187
189
191
194
196
199
201
204
206
209
214
216
219
221
224
226
229
231
234
236
239
241
244
246
249
251
254
256
259
261
264
266
269
271
211
DS507F2