EP7312-IB Cirrus Logic Inc, EP7312-IB Datasheet - Page 26
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EP7312-IB
Manufacturer Part Number
EP7312-IB
Description
IC ARM720T MCU 74MHZ 256-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP7r
Datasheet
1.EP7312-CVZ.pdf
(64 pages)
Specifications of EP7312-IB
Core Processor
ARM7
Core Size
32-Bit
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
256-BGA
For Use With
598-1209 - KIT DEVELOPMENT EP73XX ARM7
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Other names
598-1240
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP7312-IBZ
Manufacturer:
CIRRUS
Quantity:
13
EP7312
High-Performance, Low-Power System on Chip
SSI1 Interface
26
ADCIN
ADCCLK falling edge to nADCCSS deassert delay time
ADCIN data setup to ADCCLK rising edge time
ADCIN data hold from ADCCLK rising edge time
ADCCLK falling edge to data valid delay time
ADCCLK falling edge to data invalid delay time
nADC
ADC
ADC
OUT
CLK
CSS
Parameter
t
INs
Figure 11. SSI1 Interface Timing Measurement
©
Copyright Cirrus Logic, Inc. 2005
(All Rights Reserved)
t
INh
t
Cd
Symbol
t
t
t
t
t
Ovd
INs
INh
Cd
Od
t
Ovd
Min
− 7
− 2
9
-
-
Max
10
15
14
13
3
DS508F1
t
Unit
Od
ms
ns
ns
ns
ns