MCIMX515DJM8C Freescale Semiconductor, MCIMX515DJM8C Datasheet - Page 31

• Manufacturer Part Number: MCIMX515DJM8C
• Description: MULTIMEDIA PROC 529-LFBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX51r

Specifications of MCIMX515DJM8C

• Core Processor: ARM Cortex-A8
• Core Size: 32-Bit
• Speed: 800MHz
• Connectivity: 1-Wire, EBI/EMI, Ethernet, I²C, IrDA, MMC, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 128
• Program Memory Type: ROMless
• Ram Size: 128K x 8
• Voltage - Supply (vcc/vdd): 0.8 V ~ 1.15 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 529-LFBGA
• Processor Series: i.MX51
• Core: ARM Cortex A8
• Data Bus Width: 32 bit
• Program Memory Size: 36 KB
• Data Ram Size: 128 KB
• Interface Type: I2C, SPI, SSI, UART, USB
• Maximum Clock Frequency: 200 MHz
• Number Of Timers: 5
• Operating Supply Voltage: 0.8 V to 1.15 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: MCIMX51EVKJ
• Minimum Operating Temperature: - 20 C
• Cpu Speed: 800MHz
• Digital Ic Case Style: BGA
• Supply Voltage Range: 0.8V To 1.15V
• Operating Temperature Range: -20°C To +85°C
• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

4.4
This section defines the I/O Impedance parameters of the i.MX51 processor.
4.4.1
Table 26
4.4.2
Table 27
Freescale Semiconductor
Output Driver
Impedance
Output Driver
Impedance
Parameter
Output Driver
Impedance
Output Driver
Impedance
Parameter
shows the LVIO I/O output buffer impedance.
shows the DDR2 output buffer impedance.
Output Buffer Impedance Characteristics
LVIO I/O Output Buffer Impedance
DDR2 Output Buffer Impedance
Symbol
Rpu
Rpd
Symbol
Rpu
Rpd
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 4
Low Drive Strength, Ztl = 150 Ω
Medium Drive Strength, Ztl = 75 Ω
High Drive Strength, Ztl = 50 Ω
Max Drive Strength, Ztl = 37.5 Ω
Low Drive Strength, Ztl = 150 Ω
Medium Drive Strength, Ztl = 75 Ω
High Drive Strength, Ztl = 50 Ω
Max Drive Strength, Ztl = 37.5 Ω
Low Drive Strength, Ztl = 150 Ω
Medium Drive Strength, Ztl = 75 Ω
High Drive Strength, Ztl = 50 Ω
Max Drive Strength
Low Drive Strength, Ztl = 150 Ω
Medium Drive Strength, Ztl = 75 Ω
High Drive Strength, Ztl = 50 Ω
Max Drive Strength
Table 27. DDR2 I/O Output Buffer Impedance HVE = 0
Table 26. LVIO I/O Output Buffer Impedance
Conditions
Test Conditions
Min
80
40
27
20
64
32
21
16
OVDD = 1.95 V
VCC = 1.3 V
T
Best Case
j
000000
= –40 °C
s0–s5
190.3
92.5
61.7
26.5
95.1
63.4
27.6
185
OVDD 2.775 V OVDD 1.875 V
104
52
35
26
88
44
30
22
OVDD = 1.8 V
Typical
VCC = 1.2 V
T
Typical
j
101010
s0–s5
145.4
= 25 °C
19.5
72.7
48.5
19.9
140
70
47
150
134
75
51
38
66
44
34
Electrical Characteristics
OVDD = 1.6 V
VCC = 1.1 V
Worst Case
T
j
111111
= 105 °C
s0–s5
120.6
111.4
55.7
37.2
15.4
60.3
40.2
16.9
Max
250
125
243
122
83
62
81
61
Unit
Unit
Ω
Ω
Ω
Ω
31