MC56F8122VFAE Freescale Semiconductor, MC56F8122VFAE Datasheet - Page 107

• Manufacturer Part Number: MC56F8122VFAE
• Description: IC DSP 16BIT 40MHZ 48-LQFP
• Manufacturer: Freescale Semiconductor
• Series: 56F8xxxr

Specifications of MC56F8122VFAE

• Core Processor: 56800
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 21
• Program Memory Size: 32KB (16K x 16)
• Program Memory Type: FLASH
• Ram Size: 4K x 16
• Voltage - Supply (vcc/vdd): 2.25 V ~ 3.6 V
• Data Converters: A/D 6x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-LQFP
• Data Bus Width: 16 bit
• Processor Series: MC56F81xx
• Core: 56800E
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 21
• Data Ram Size: 8 KB
• Operating Supply Voltage: - 0.3 V to + 4 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Data Rom Size: 8 KB
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10.2.1
The 56F8322/56F8122 have two on-chip regulators. One supplies the PLL and has no external pins;
therefore, it has no external characteristics which must be guaranteed (other than proper operation of the
device). The second regulator supplies approximately 2.6V to the device’s core logic. This regulator
requires two external 2.2
tend to provide better performance tolerances. The output voltage can be measured directly on the V
pins. The specifications for this regulator are shown in
Freescale Semiconductor
Preliminary
1. No Output Switching
RUN1_MAC
Wait3
Stop1
Stop2
Mode
Voltage Regulator Specifications
Table 10-8 Current Consumption per Power Supply Pin (Typical)
I
DD_Core
110mA
700μA
100μA
55mA
μ
F, or greater, capacitors for proper operation. Ceramic and tantalum capacitors
On-Chip Regulator Disabled (OCR_DIS = High)
I
DD_IO
13μA
13μA
13μA
13μA
1
56F8322 Technical Data, Rev. 16
I
DD_ADC
25mA
35μA
0μA
0μA
I
DD_OSC_PLL
Table
2.5mA
2.5mA
360μA
145μA
10-6.
• 60MHz Device Clock
• All peripheral clocks are enabled
• Continuous MAC instructions with
• ADC powered on and clocked
• 60MHz Device Clock
• All peripheral clocks are enabled
• ADC powered off
• 4MHz Device Clock
• All peripheral clocks are off
• Relaxation oscillator is on
• ADC powered off
• PLL powered off
• Relaxation oscillator is off
• All peripheral clocks are off
• ADC powered off
• PLL powered off
fetches from Data RAM
Test Conditions
DC Electrical Characteristics
CAP
107