RL78/G1D RL78/G1D Solution Kit – PMOD Module Hardware Manual
R01AN2919EU0100_RL78G1D Rev. 1.00 Page 3 of 4
Sept. 15, 2015
1. Overview
RL78/G1D-SK PMOD module has two sections: Bluetooth
®
module (RL78/G1D-SK) and PMOD™ connector
(PMOD) with power consumption measurement.
This module allows you to measure current consumption for RF section and microcontroller (MCU) section using R1
and R4 respectively. To measure current, remove the resistor and attach current probe to the resistor pads. Read the
current value from the meter.
The PMOD and RL78/G1D-SK sections are divided by breakaway groove at bottom side. Figure 1 shows top and
bottom view of the module including breakaway groove marking. After breaking the board, you get small Bluetooth
®
Smart module (RL78/G1D-SK) which has 30 solder pads at bottom side for power supply, debug/program interface,
and I/O interface. Once broken into two pieces, the PMOD™ section is of no use.
Bottom ViewTop View
Break away
Groove
Dimension
Figure 1 RL78/G1D-SK PMOD module
1.1 Specification Outline
The specification of RL78/G1D-SK PMOD module is described as below Table 1.
Table 1 RL78/G1D-SK PMOD module Specification
Item Content
Dimension
x 15.24 mm ( 0.9 inch x 0.6 inch)
Operation Power Supply Voltage
3.0 V
Maximum Power Supply Voltage
3.6 V
Average Operation Current
10 µA
Note1
Maximum Total Output Current
150 mA
Note2
Operating Ambient
Temperature/Humidity
0
C to +60
C, 10% to 80% RH (non condensing)
Storage Temperature
15
C to +60
C, 10% to 80% RH (non condensing)
Note 1: One-second interval with keeping Bluetooth
®
connection
Note 2: Refer Electrical Specifications of RL78/G1D User’s Manual: Hardware, R01UH0515EJ0100 [1]
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