EP9312-IBZ Cirrus Logic Inc, EP9312-IBZ Datasheet - Page 552
![IC ARM920T MCU 200MHZ 352-PBGA](/photos/12/23/122390/mfg_ep9312_series_sml.jpg)
EP9312-IBZ
Manufacturer Part Number
EP9312-IBZ
Description
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9312-IBZ
Core Size
16/32-Bit
Package / Case
352-BGA
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LCD, LED, MaverickKey, POR, PWM, WDT
Number Of I /o
16
Program Memory Type
ROMless
Ram Size
32K x 8
Voltage - Supply (vcc/vdd)
1.65 V ~ 3.6 V
Data Converters
A/D 8x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Controller Family/series
(ARM9)
A/d Converter
12 Bits
No. Of I/o Pins
65
Clock Frequency
200MHz
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1260
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9312-IBZ
Manufacturer:
CIRRUS
Quantity:
30
Company:
Part Number:
EP9312-IBZ
Manufacturer:
HITTITE
Quantity:
1 200
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14
UART1HDLCAddMtchVal
14-30
UART1 With HDLC and Modem Control Signals
EP93xx User’s Guide
31
15
Address:
30
14
29
13
28
12
CRCZ:
RXE:
TXE:
TUS:
CRCE:
CRCS:
0x808C_0210 - Read/Write
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
CRC zero seed
0 - Seed CRC calculations with all ones; that is, 0xFFFF
for 16 bit words and 0xFFFF_FFFF for 32 bit words.
1 - Seed CRC calculations with all zeros.
Applies to both RX and TX.
HDLC Receive Enable.
0 - Disable HDLC RX. If UART is still enabled, UART may
still receive normally.
1 - Enable HDLC RX.
HDLC Transmit Enable.
0 - Disable HDLC TX. If UART is still enabled, UART may
still transmit normally.
1 - Enable HDLC TX.
Transmit FIFO Underrun Select
0 - TX FIFO underrun causes CRC (if enabled) and stop
flag to be transmitted.
1 - TX FIFO underrun causes abort (escape-flag) to be
transmitted.
CRC enable.
0 - No CRC is generated by TX or expected by RX.
1 - HDLC TX automatically generates and sends a CRC at
the end of a packet, and HDLC RX expects a CRC at the
end of a packet.
CRC size.
0 - CRC-CCITT (16 bits): x
1 - CRC-32: x
x
If inverted (see CRCN bit) the CRC-16 check value is
0x1D0F and the CRC-32 check value is 0xC704_DD7B.
Otherwise the check value is zero.
8
+ x
24
8
7
AMV
AMV
+ x
5
23
7
+ x
32
4
+ x
+ x
22
6
26
2
+ x + 1
+ x
21
5
23
16
+ x
+ x
20
4
22
12
+ x
+ x
19
3
16
5
+ x
+ 1
12
18
2
+ x
11
17
1
DS785UM1
+ x
10
16
0
+
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