UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 137

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
4.1.1 Internal program memory space
(1) Vector table area
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
The internal program memory space stores the program and table data.
The 78K0R/Kx3-L products incorporate internal ROM (flash memory), as shown below.
The internal program memory space is divided into the following areas.
The 128-byte area 00000H to 0007FH is reserved as a vector table area. The program start addresses for branch
upon reset or generation of each interrupt request are stored in the vector table area. Furthermore, the interrupt jump
address is a 64 K address of 00000H to 0FFFFH, because the vector code is assumed to be 2 bytes.
Of the 16-bit address, the lower 8 bits are stored at even addresses and the higher 8 bits are stored at odd addresses.
μ
μ
μ
μ
μ
μ
μ
μ
PD78F1000
PD78F1001, 78F1004, 78F1007
PD78F1002, 78F1005, 78F1008
PD78F1003, 78F1006, 78F1009, 78F1010
PD78F1011, 78F1013
PD78F1012, 78F1014
PD78F1027, 78F1029
PD78F1028, 78F1030
Part Number
Table 4-2. Internal ROM Capacity
Flash memory
Structure
16384 × 8 bits (00000H to 03FFFH)
32768 × 8 bits (00000H to 07FFFH)
49152 × 8 bits (00000H to 0BFFFH)
65536 × 8 bits (00000H to 0FFFFH)
98304 × 8 bits (00000H to 17FFFH)
131072 × 8 bits (00000H to 1FFFFH)
196608 × 8 bits (00000H to 2FFFFH)
262144 × 8 bits (00000H to 3FFFFH)
Internal ROM
CHAPTER 4 CPU ARCHITECTURE
Capacity
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