UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 946

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

31.2.4 Cautions
944
(1) Handling of device that was used for debugging
(2) When breaks cannot be executed
(3) When pseudo real-time RAM monitor (RRM) function and DMM function do not operate
(4) Standby release with pseudo RRM and DMM functions enabled
(5) Writing to peripheral I/O registers that require a specific sequence, using DMM function
(6) Flash self programming
(7) On-chip debugging can be used when the supply voltage (V
• Interrupts are disabled (DI)
• Interrupts issued for the serial interface, which is used for communication between MINICUBE2 and the
• Standby mode is entered while standby release by a maskable interrupt is prohibited
• Mode for communication between MINICUBE2 and the target device is UARTA0, and the main clock has
• Mode for communication between MINICUBE2 and the target device is UARTA0, and a clock different from
• Mode for communication between MINICUBE2 and the target device is CSIB0 or CSIB3
• Mode for communication between MINICUBE2 and the target device is UARTA0, and the main clock has
• Interrupts are disabled (DI)
• Interrupts issued for the serial interface, which is used for communication between MINICUBE2 and the
• Standby mode is entered while standby release by a maskable interrupt is prohibited
• Mode for communication between MINICUBE2 and the target device is UARTA0, and the main clock has
Do not mount a device that was used for debugging on a mass-produced product, because the flash memory
was rewritten during debugging and the number of rewrites of the flash memory cannot be guaranteed.
Moreover, do not embed the debug monitor program into mass-produced products.
Forced breaks cannot be executed if one of the following conditions is satisfied.
The pseudo RRM function and DMM function do not operate if one of the following conditions is satisfied.
The standby mode is released by the pseudo RRM function and DMM function if one of the following
conditions is satisfied.
Peripheral I/O registers that require a specific sequence cannot be written by using the DMM function.
If the space where the debug monitor program is allocated is rewritten by flash self programming, the
debugger can no longer operate normally.
at less than 2.7 V.
target device, are masked
been stopped
target device, are masked
been stopped
the one specified in the debugger is used for communication
been supplied.
CHAPTER 31 ON-CHIP DEBUG FUNCTION
User’s Manual U18953EJ5V0UD
DD
) is in a range of 2.7 to 3.6 V. It cannot be used