EP7312-IVZ Cirrus Logic Inc, EP7312-IVZ Datasheet - Page 47
![IC ARM720T MCU 90/74MHZ 208-LQFP](/photos/12/32/123263/ep7312-ivz_sml.jpg)
EP7312-IVZ
Manufacturer Part Number
EP7312-IVZ
Description
IC ARM720T MCU 90/74MHZ 208-LQFP
Manufacturer
Cirrus Logic Inc
Series
EP7r
Specifications of EP7312-IVZ
Core Size
32-Bit
Core Processor
ARM7
Speed
74MHz
Connectivity
Codec, DAI, EBI/EMI, IrDA, Keypad, SPI/Microwire1, UART/USART
Peripherals
LCD, LED, MaverickKey, 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
-40°C ~ 85°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
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
EDB7312
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1209 - KIT DEVELOPMENT EP73XX ARM7
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Details
Other names
598-1135
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
DS508F1
17.00 (0.669)
±0.20 (.008)
Pin 1 Corner
1.00 (0.040)
1.00 (0.040)
1.00 (0.040)
REF
15.00 (0.590)
REF
±0.20 (.008)
3 Places
0.50
R
E1
16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
D1
©
Pin 1 Indicator
BOTTOM VIEW
Copyright Cirrus Logic, Inc. 2005
TOP VIEW
17.00 (0.669)
D
17.00 (0.669)
15.00 (0.590)
±0.20 (.008)
±0.20 (.008)
1.00 (0.040)
(All Rights Reserved)
E
M
A
B
C
D
E
G
H
K
N
P
R
F
J
L
T
17.00 (0.669)
High-Performance, Low-Power System on Chip
Pin 1 Corner
30° TYP
JEDEC #: MO-151
Ball Diameter: 0.50 mm ± 0.10 mm
17 ¥ 17 ¥ 1.61 mm body
SIDE VIEW
2 Layer
±0.09 (0.004)
0.36 (0.014)
0.40 (0.016)
±0.05 (.002)
0.85 (0.034)
±0.05 (.002)
EP7312
47