ADUC7128BSTZ126-RL Analog Devices Inc, ADUC7128BSTZ126-RL Datasheet - Page 85

• Manufacturer Part Number: ADUC7128BSTZ126-RL
• Description: IC DAS MCU ARM7 ADC/DDS 64-LQFP
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7128BSTZ126-RL

• Core Size: 16/32-Bit
• Program Memory Size: 126KB (126K x 8)
• Core Processor: ARM7
• Speed: 41.78MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: PLA, POR, PWM, PSM, Temp Sensor, WDT
• Number Of I /o: 28
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 10x12b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 64-LQFP
• Controller Family/series: (ARM7) ADUC
• No. Of I/o's: 40
• Cpu Speed: 41.78MHz
• No. Of Timers: 5
• Digital Ic Case Style: LQFP
• Embedded Interface Type: I2C, SPI, UART
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-ADUC7128QSPZ - KIT DEV FOR ADUC7128
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: ADUC7128BSTZ126-RLTR

AD16:0
AD16:0
HCLK
HCLK
MSx
MSx
WS
AE
RS
AE
Figure 64. External Memory Write Cycle with Address Hold and Write Hold Cycles
Figure 63. External Memory Read Cycle with Address Hold and Bus Turn Cycles
EXTRA ADDRESS
EXTRA ADDRESS
HOLD TIME
HOLD TIME
ADDRESS
(BIT 10)
(BIT 10)
ADDRESS
Rev. 0 | Page 85 of 92
WRITE HOLD ADDRESS
BUS TURN OUT CYCLE
AND DATA CYCLES
(BIT 9)
(BIT 8)
WRITE HOLD ADDRESS
BUS TURN OUT CYCLE
AND DATA CYCLES
DATA
DATA
(BIT 9)
(BIT 8)
ADuC7128/ADuC7129