UPD70F3453GC-8EA-A Renesas Electronics America, UPD70F3453GC-8EA-A Datasheet - Page 1053

• Manufacturer Part Number: UPD70F3453GC-8EA-A
• Description: MCU 32BIT 128KB FLASH 100LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3453GC-8EA-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 56
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

The on-chip debug function of the V850E/IF3 and V850E/IG3 can be realized in the following two ways.
• Debugging using DCU (debug control unit) (using MINICUBE)
• Debugging without using DCU (using MINICUBE2)
The following table shows the features of the two on-chip debug functions.
By using the DRST, DCK, DMS, DDI, and DDO pins as debug interface pins, on-chip debugging is realized by
the internal DCU of the V850E/IG3
On-chip debugging is realized by MINICUBE2 without using the DCU but by using the user resources.
Note The V850E/IF3 does not have an internal DCU.
Notes 1. This is a function which reads out memory contents during program execution.
Target product
Debug interface pins
Securing of user resources
Hardware break function
Software break
function
Real-time RAM monitor function
Dynamic memory modification (DMM)
function
Mask function
ROM security function
Hardware used
Trace function
Debug interrupt interface function
(DBINT)
Note 2
2. This is a function which rewrites RAM contents during program execution.
3.
μ
PD70F3454GC-8EA-A and 70F3454F1-DA9-A only
Internal ROM area
RAM area
CHAPTER 26 ON-CHIP DEBUG FUNCTION
Table 26-1. On-Chip Debug Function Features
Note 1
Note
.
V850E/IG3
DRST, DCK, DMS, DDI, DDO
Not required
2 points
4 points
2000 points
Available
Available
Reset, INTWDT, WAIT
10-byte ID code authentication
MINICUBE
Not supported
Not supported
User’s Manual U18279EJ3V0UD
Debugging Using DCU
Note 3
V850E/IF3, V850E/IG3
• When UARTA0 is used
• When CSIB0 is used
Required
2 points (V850E/IG3 only)
4 points
2000 points
Available
Available
RESET, WAIT
10-byte ID code authentication
MINICUBE2
Not supported
Not supported
RXDA0, TXDA0
SIB0, SOB0, SCKB0, HS (P43)
Debugging Without Using DCU
Note 3
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